2145750002

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{3146261}}^1$

素因数の和:3146305

約数の個数: 16

約数和(自身を含む): 3624493824

約数和(自身を除く): 1478743822

約数列:

[1, 2, 11, 22, 31, 62, 341, 682, 3146261, 6292522, 34608871, 69217742, 97534091, 195068182, 1072875001, 2145750002]

約数ペア:

[(1, 2145750002), (2, 1072875001), (11, 195068182), (22, 97534091), (31, 69217742), (62, 34608871), (341, 6292522), (682, 3146261)]