2182051010

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{11484479}}^1$

素因数の和:11484505

約数の個数: 16

約数和(自身を含む): 4134412800

約数和(自身を除く): 1952361790

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 11484479, 22968958, 57422395, 114844790, 218205101, 436410202, 1091025505, 2182051010]

約数ペア:

[(1, 2182051010), (2, 1091025505), (5, 436410202), (10, 218205101), (19, 114844790), (38, 57422395), (95, 22968958), (190, 11484479)]