2000255906

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{507937}}^1$

素因数の和:508129

約数の個数: 16

約数和(自身を含む): 3291438240

約数和(自身を除く): 1291182334

約数列:

[1, 2, 11, 22, 179, 358, 1969, 3938, 507937, 1015874, 5587307, 11174614, 90920723, 181841446, 1000127953, 2000255906]

約数ペア:

[(1, 2000255906), (2, 1000127953), (11, 181841446), (22, 90920723), (179, 11174614), (358, 5587307), (1969, 1015874), (3938, 507937)]