2054536360

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{3021377}}^1$

素因数の和:3021405

約数の個数: 32

約数和(自身を含む): 4894632360

約数和(自身を除く): 2840096000

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 3021377, 6042754, 12085508, 15106885, 24171016, 30213770, 51363409, 60427540, 102726818, 120855080, 205453636, 256817045, 410907272, 513634090, 1027268180, 2054536360]

約数ペア:

[(1, 2054536360), (2, 1027268180), (4, 513634090), (5, 410907272), (8, 256817045), (10, 205453636), (17, 120855080), (20, 102726818), (34, 60427540), (40, 51363409), (68, 30213770), (85, 24171016), (136, 15106885), (170, 12085508), (340, 6042754), (680, 3021377)]