1036904080

素因数分解:

$2^4\times 5^1\times {\mathrm{193}}^1\times {\mathrm{67157}}^1$

素因数の和:67363

約数の個数: 40

約数和(自身を含む): 2423329272

約数和(自身を除く): 1386425192

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 193, 386, 772, 965, 1544, 1930, 3088, 3860, 7720, 15440, 67157, 134314, 268628, 335785, 537256, 671570, 1074512, 1343140, 2686280, 5372560, 12961301, 25922602, 51845204, 64806505, 103690408, 129613010, 207380816, 259226020, 518452040, 1036904080]

約数ペア:

[(1, 1036904080), (2, 518452040), (4, 259226020), (5, 207380816), (8, 129613010), (10, 103690408), (16, 64806505), (20, 51845204), (40, 25922602), (80, 12961301), (193, 5372560), (386, 2686280), (772, 1343140), (965, 1074512), (1544, 671570), (1930, 537256), (3088, 335785), (3860, 268628), (7720, 134314), (15440, 67157)]