19682711952

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{743}}^1\times {\mathrm{937}}^1$

素因数の和:1741

約数の個数: 160

約数和(自身を含む): 55383121920

約数和(自身を除く): 35700409968

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 31, 38, 48, 57, 62, 76, 93, 114, 124, 152, 186, 228, 248, 304, 372, 456, 496, 589, 743, 744, 912, 937, 1178, 1486, 1488, 1767, 1874, 2229, 2356, 2811, 2972, 3534, 3748, 4458, 4712, 5622, 5944, 7068, 7496, 8916, 9424, 11244, 11888, 14117, 14136, 14992, 17803, 17832, 22488, 23033, 28234, 28272, 29047, 35606, 35664, 42351, 44976, 46066, 53409, 56468, 58094, 69099, 71212, 84702, 87141, 92132, 106818, 112936, 116188, 138198, 142424, 169404, 174282, 184264, 213636, 225872, 232376, 276396, 284848, 338808, 348564, 368528, 427272, 437627, 464752, 551893, 552792, 677616, 696191, 697128, 854544, 875254, 1103786, 1105584, 1312881, 1392382, 1394256, 1655679, 1750508, 2088573, 2207572, 2625762, 2784764, 3311358, 3501016, 4177146, 4415144, 5251524, 5569528, 6622716, 7002032, 8354292, 8830288, 10503048, 11139056, 13227629, 13245432, 16708584, 21006096, 21581921, 26455258, 26490864, 33417168, 39682887, 43163842, 52910516, 64745763, 79365774, 86327684, 105821032, 129491526, 158731548, 172655368, 211642064, 258983052, 317463096, 345310736, 410056499, 517966104, 634926192, 820112998, 1035932208, 1230169497, 1640225996, 2460338994, 3280451992, 4920677988, 6560903984, 9841355976, 19682711952]

約数ペア:

[(1, 19682711952), (2, 9841355976), (3, 6560903984), (4, 4920677988), (6, 3280451992), (8, 2460338994), (12, 1640225996), (16, 1230169497), (19, 1035932208), (24, 820112998), (31, 634926192), (38, 517966104), (48, 410056499), (57, 345310736), (62, 317463096), (76, 258983052), (93, 211642064), (114, 172655368), (124, 158731548), (152, 129491526), (186, 105821032), (228, 86327684), (248, 79365774), (304, 64745763), (372, 52910516), (456, 43163842), (496, 39682887), (589, 33417168), (743, 26490864), (744, 26455258), (912, 21581921), (937, 21006096), (1178, 16708584), (1486, 13245432), (1488, 13227629), (1767, 11139056), (1874, 10503048), (2229, 8830288), (2356, 8354292), (2811, 7002032), (2972, 6622716), (3534, 5569528), (3748, 5251524), (4458, 4415144), (4712, 4177146), (5622, 3501016), (5944, 3311358), (7068, 2784764), (7496, 2625762), (8916, 2207572), (9424, 2088573), (11244, 1750508), (11888, 1655679), (14117, 1394256), (14136, 1392382), (14992, 1312881), (17803, 1105584), (17832, 1103786), (22488, 875254), (23033, 854544), (28234, 697128), (28272, 696191), (29047, 677616), (35606, 552792), (35664, 551893), (42351, 464752), (44976, 437627), (46066, 427272), (53409, 368528), (56468, 348564), (58094, 338808), (69099, 284848), (71212, 276396), (84702, 232376), (87141, 225872), (92132, 213636), (106818, 184264), (112936, 174282), (116188, 169404), (138198, 142424)]