20574286854

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{10211}}^1\times {\mathrm{30529}}^1$

素因数の和:40756

約数の個数: 32

約数和(自身を含む): 44895219840

約数和(自身を除く): 24320932986

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 10211, 20422, 30529, 30633, 61058, 61266, 91587, 112321, 183174, 224642, 335819, 336963, 671638, 673926, 1007457, 2014914, 311731619, 623463238, 935194857, 1870389714, 3429047809, 6858095618, 10287143427, 20574286854]

約数ペア:

[(1, 20574286854), (2, 10287143427), (3, 6858095618), (6, 3429047809), (11, 1870389714), (22, 935194857), (33, 623463238), (66, 311731619), (10211, 2014914), (20422, 1007457), (30529, 673926), (30633, 671638), (61058, 336963), (61266, 335819), (91587, 224642), (112321, 183174)]