2541022

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{6079}}^1$

素因数の和:6111

約数の個数: 16

約数和(自身を含む): 4377600

約数和(自身を除く): 1836578

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 6079, 12158, 66869, 115501, 133738, 231002, 1270511, 2541022]

約数ペア:

[(1, 2541022), (2, 1270511), (11, 231002), (19, 133738), (22, 115501), (38, 66869), (209, 12158), (418, 6079)]