201565529570

素因数分解:

$2^1\times 5^1\times {\mathrm{211}}^1\times {\mathrm{1847}}^1\times {\mathrm{51721}}^1$

素因数の和:53786

約数の個数: 32

約数和(自身を含む): 364741888896

約数和(自身を除く): 163176359326

約数列:

[1, 2, 5, 10, 211, 422, 1055, 1847, 2110, 3694, 9235, 18470, 51721, 103442, 258605, 389717, 517210, 779434, 1948585, 3897170, 10913131, 21826262, 54565655, 95528687, 109131310, 191057374, 477643435, 955286870, 20156552957, 40313105914, 100782764785, 201565529570]

約数ペア:

[(1, 201565529570), (2, 100782764785), (5, 40313105914), (10, 20156552957), (211, 955286870), (422, 477643435), (1055, 191057374), (1847, 109131310), (2110, 95528687), (3694, 54565655), (9235, 21826262), (18470, 10913131), (51721, 3897170), (103442, 1948585), (258605, 779434), (389717, 517210)]