1900517481406

素因数分解:

$2^1\times {\mathrm{127}}^1\times {\mathrm{2161}}^1\times {\mathrm{3462449}}^1$

素因数の和:3464739

約数の個数: 16

約数和(自身を含む): 2874553689600

約数和(自身を除く): 974036208194

約数列:

[1, 2, 127, 254, 2161, 4322, 274447, 548894, 3462449, 6924898, 439731023, 879462046, 7482352289, 14964704578, 950258740703, 1900517481406]

約数ペア:

[(1, 1900517481406), (2, 950258740703), (127, 14964704578), (254, 7482352289), (2161, 879462046), (4322, 439731023), (274447, 6924898), (548894, 3462449)]