2066562738

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{85487}}^1$

素因数の和:85591

約数の個数: 48

約数和(自身を含む): 4801006080

約数和(自身を除く): 2734443342

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 79, 102, 153, 158, 237, 306, 474, 711, 1343, 1422, 2686, 4029, 8058, 12087, 24174, 85487, 170974, 256461, 512922, 769383, 1453279, 1538766, 2906558, 4359837, 6753473, 8719674, 13079511, 13506946, 20260419, 26159022, 40520838, 60781257, 114809041, 121562514, 229618082, 344427123, 688854246, 1033281369, 2066562738]

約数ペア:

[(1, 2066562738), (2, 1033281369), (3, 688854246), (6, 344427123), (9, 229618082), (17, 121562514), (18, 114809041), (34, 60781257), (51, 40520838), (79, 26159022), (102, 20260419), (153, 13506946), (158, 13079511), (237, 8719674), (306, 6753473), (474, 4359837), (711, 2906558), (1343, 1538766), (1422, 1453279), (2686, 769383), (4029, 512922), (8058, 256461), (12087, 170974), (24174, 85487)]