2261919746

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{1949}}^1\times {\mathrm{7949}}^1$

素因数の和:9973

約数の個数: 16

約数和(自身を含む): 3441555000

約数和(自身を除く): 1179635254

約数列:

[1, 2, 73, 146, 1949, 3898, 7949, 15898, 142277, 284554, 580277, 1160554, 15492601, 30985202, 1130959873, 2261919746]

約数ペア:

[(1, 2261919746), (2, 1130959873), (73, 30985202), (146, 15492601), (1949, 1160554), (3898, 580277), (7949, 284554), (15898, 142277)]