19960204608

素因数分解:

$2^6\times 3^2\times {\mathrm{31}}^1\times {\mathrm{1019}}^1\times {\mathrm{1097}}^1$

素因数の和:2165

約数の個数: 168

約数和(自身を含む): 59169726720

約数和(自身を除く): 39209522112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 72, 93, 96, 124, 144, 186, 192, 248, 279, 288, 372, 496, 558, 576, 744, 992, 1019, 1097, 1116, 1488, 1984, 2038, 2194, 2232, 2976, 3057, 3291, 4076, 4388, 4464, 5952, 6114, 6582, 8152, 8776, 8928, 9171, 9873, 12228, 13164, 16304, 17552, 17856, 18342, 19746, 24456, 26328, 31589, 32608, 34007, 35104, 36684, 39492, 48912, 52656, 63178, 65216, 68014, 70208, 73368, 78984, 94767, 97824, 102021, 105312, 126356, 136028, 146736, 157968, 189534, 195648, 204042, 210624, 252712, 272056, 284301, 293472, 306063, 315936, 379068, 408084, 505424, 544112, 568602, 586944, 612126, 631872, 758136, 816168, 1010848, 1088224, 1117843, 1137204, 1224252, 1516272, 1632336, 2021696, 2176448, 2235686, 2274408, 2448504, 3032544, 3264672, 3353529, 4471372, 4548816, 4897008, 6065088, 6529344, 6707058, 8942744, 9097632, 9794016, 10060587, 13414116, 17885488, 18195264, 19588032, 20121174, 26828232, 34653133, 35770976, 40242348, 53656464, 69306266, 71541952, 80484696, 103959399, 107312928, 138612532, 160969392, 207918798, 214625856, 277225064, 311878197, 321938784, 415837596, 554450128, 623756394, 643877568, 831675192, 1108900256, 1247512788, 1663350384, 2217800512, 2495025576, 3326700768, 4990051152, 6653401536, 9980102304, 19960204608]

約数ペア:

[(1, 19960204608), (2, 9980102304), (3, 6653401536), (4, 4990051152), (6, 3326700768), (8, 2495025576), (9, 2217800512), (12, 1663350384), (16, 1247512788), (18, 1108900256), (24, 831675192), (31, 643877568), (32, 623756394), (36, 554450128), (48, 415837596), (62, 321938784), (64, 311878197), (72, 277225064), (93, 214625856), (96, 207918798), (124, 160969392), (144, 138612532), (186, 107312928), (192, 103959399), (248, 80484696), (279, 71541952), (288, 69306266), (372, 53656464), (496, 40242348), (558, 35770976), (576, 34653133), (744, 26828232), (992, 20121174), (1019, 19588032), (1097, 18195264), (1116, 17885488), (1488, 13414116), (1984, 10060587), (2038, 9794016), (2194, 9097632), (2232, 8942744), (2976, 6707058), (3057, 6529344), (3291, 6065088), (4076, 4897008), (4388, 4548816), (4464, 4471372), (5952, 3353529), (6114, 3264672), (6582, 3032544), (8152, 2448504), (8776, 2274408), (8928, 2235686), (9171, 2176448), (9873, 2021696), (12228, 1632336), (13164, 1516272), (16304, 1224252), (17552, 1137204), (17856, 1117843), (18342, 1088224), (19746, 1010848), (24456, 816168), (26328, 758136), (31589, 631872), (32608, 612126), (34007, 586944), (35104, 568602), (36684, 544112), (39492, 505424), (48912, 408084), (52656, 379068), (63178, 315936), (65216, 306063), (68014, 293472), (70208, 284301), (73368, 272056), (78984, 252712), (94767, 210624), (97824, 204042), (102021, 195648), (105312, 189534), (126356, 157968), (136028, 146736)]