20159095392

素因数分解:

$2^5\times 3^2\times {\mathrm{37}}^1\times {\mathrm{1891807}}^1$

素因数の和:1891860

約数の個数: 72

約数和(自身を含む): 58876848576

約数和(自身を除く): 38717753184

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 37, 48, 72, 74, 96, 111, 144, 148, 222, 288, 296, 333, 444, 592, 666, 888, 1184, 1332, 1776, 2664, 3552, 5328, 10656, 1891807, 3783614, 5675421, 7567228, 11350842, 15134456, 17026263, 22701684, 30268912, 34052526, 45403368, 60537824, 68105052, 69996859, 90806736, 136210104, 139993718, 181613472, 209990577, 272420208, 279987436, 419981154, 544840416, 559974872, 629971731, 839962308, 1119949744, 1259943462, 1679924616, 2239899488, 2519886924, 3359849232, 5039773848, 6719698464, 10079547696, 20159095392]

約数ペア:

[(1, 20159095392), (2, 10079547696), (3, 6719698464), (4, 5039773848), (6, 3359849232), (8, 2519886924), (9, 2239899488), (12, 1679924616), (16, 1259943462), (18, 1119949744), (24, 839962308), (32, 629971731), (36, 559974872), (37, 544840416), (48, 419981154), (72, 279987436), (74, 272420208), (96, 209990577), (111, 181613472), (144, 139993718), (148, 136210104), (222, 90806736), (288, 69996859), (296, 68105052), (333, 60537824), (444, 45403368), (592, 34052526), (666, 30268912), (888, 22701684), (1184, 17026263), (1332, 15134456), (1776, 11350842), (2664, 7567228), (3552, 5675421), (5328, 3783614), (10656, 1891807)]