2013157976

素因数分解:

$2^3\times {\mathrm{347}}^1\times {\mathrm{725201}}^1$

素因数の和:725554

約数の個数: 16

約数和(自身を含む): 3785554440

約数和(自身を除く): 1772396464

約数列:

[1, 2, 4, 8, 347, 694, 1388, 2776, 725201, 1450402, 2900804, 5801608, 251644747, 503289494, 1006578988, 2013157976]

約数ペア:

[(1, 2013157976), (2, 1006578988), (4, 503289494), (8, 251644747), (347, 5801608), (694, 2900804), (1388, 1450402), (2776, 725201)]