2012155936

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{151}}^1$

素因数の和:319

約数の個数: 192

約数和(自身を含む): 5000970240

約数和(自身を除く): 2988814304

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 31, 32, 38, 56, 62, 76, 101, 112, 124, 133, 151, 152, 202, 217, 224, 248, 266, 302, 304, 404, 434, 496, 532, 589, 604, 608, 707, 808, 868, 992, 1057, 1064, 1178, 1208, 1414, 1616, 1736, 1919, 2114, 2128, 2356, 2416, 2828, 2869, 3131, 3232, 3472, 3838, 4123, 4228, 4256, 4681, 4712, 4832, 5656, 5738, 6262, 6944, 7676, 8246, 8456, 9362, 9424, 11312, 11476, 12524, 13433, 15251, 15352, 16492, 16912, 18724, 18848, 20083, 21917, 22624, 22952, 25048, 26866, 30502, 30704, 32767, 32984, 33824, 37448, 40166, 43834, 45904, 50096, 53732, 59489, 61004, 61408, 65534, 65968, 74896, 80332, 87668, 88939, 91808, 100192, 106757, 107464, 118978, 122008, 131068, 131936, 149792, 160664, 175336, 177878, 213514, 214928, 237956, 244016, 262136, 289769, 321328, 350672, 355756, 416423, 427028, 429856, 472781, 475912, 488032, 524272, 579538, 622573, 642656, 701344, 711512, 832846, 854056, 945562, 951824, 1048544, 1159076, 1245146, 1423024, 1665692, 1708112, 1891124, 1903648, 2028383, 2318152, 2490292, 2846048, 3309467, 3331384, 3416224, 3782248, 4056766, 4636304, 4980584, 6618934, 6662768, 7564496, 8113532, 8982839, 9272608, 9961168, 13237868, 13325536, 15128992, 16227064, 17965678, 19922336, 26475736, 32454128, 35931356, 52951472, 62879873, 64908256, 71862712, 105902944, 125759746, 143725424, 251519492, 287450848, 503038984, 1006077968, 2012155936]

約数ペア:

[(1, 2012155936), (2, 1006077968), (4, 503038984), (7, 287450848), (8, 251519492), (14, 143725424), (16, 125759746), (19, 105902944), (28, 71862712), (31, 64908256), (32, 62879873), (38, 52951472), (56, 35931356), (62, 32454128), (76, 26475736), (101, 19922336), (112, 17965678), (124, 16227064), (133, 15128992), (151, 13325536), (152, 13237868), (202, 9961168), (217, 9272608), (224, 8982839), (248, 8113532), (266, 7564496), (302, 6662768), (304, 6618934), (404, 4980584), (434, 4636304), (496, 4056766), (532, 3782248), (589, 3416224), (604, 3331384), (608, 3309467), (707, 2846048), (808, 2490292), (868, 2318152), (992, 2028383), (1057, 1903648), (1064, 1891124), (1178, 1708112), (1208, 1665692), (1414, 1423024), (1616, 1245146), (1736, 1159076), (1919, 1048544), (2114, 951824), (2128, 945562), (2356, 854056), (2416, 832846), (2828, 711512), (2869, 701344), (3131, 642656), (3232, 622573), (3472, 579538), (3838, 524272), (4123, 488032), (4228, 475912), (4256, 472781), (4681, 429856), (4712, 427028), (4832, 416423), (5656, 355756), (5738, 350672), (6262, 321328), (6944, 289769), (7676, 262136), (8246, 244016), (8456, 237956), (9362, 214928), (9424, 213514), (11312, 177878), (11476, 175336), (12524, 160664), (13433, 149792), (15251, 131936), (15352, 131068), (16492, 122008), (16912, 118978), (18724, 107464), (18848, 106757), (20083, 100192), (21917, 91808), (22624, 88939), (22952, 87668), (25048, 80332), (26866, 74896), (30502, 65968), (30704, 65534), (32767, 61408), (32984, 61004), (33824, 59489), (37448, 53732), (40166, 50096), (43834, 45904)]