20106182446

素因数分解:

$2^1\times 7^2\times {\mathrm{83}}^1\times {\mathrm{2471869}}^1$

素因数の和:2471968

約数の個数: 24

約数和(自身を含む): 35505940680

約数和(自身を除く): 15399758234

約数列:

[1, 2, 7, 14, 49, 83, 98, 166, 581, 1162, 4067, 8134, 2471869, 4943738, 17303083, 34606166, 121121581, 205165127, 242243162, 410330254, 1436155889, 2872311778, 10053091223, 20106182446]

約数ペア:

[(1, 20106182446), (2, 10053091223), (7, 2872311778), (14, 1436155889), (49, 410330254), (83, 242243162), (98, 205165127), (166, 121121581), (581, 34606166), (1162, 17303083), (4067, 4943738), (8134, 2471869)]