4012600918

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{5557619}}^1$

素因数の和:5557659

約数の個数: 12

約数和(自身を含む): 6352359660

約数和(自身を除く): 2339758742

約数列:

[1, 2, 19, 38, 361, 722, 5557619, 11115238, 105594761, 211189522, 2006300459, 4012600918]

約数ペア:

[(1, 4012600918), (2, 2006300459), (19, 211189522), (38, 105594761), (361, 11115238), (722, 5557619)]