20149331092

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{12376739}}^1$

素因数の和:12376791

約数の個数: 24

約数和(自身を含む): 39506554080

約数和(自身を除く): 19357222988

約数列:

[1, 2, 4, 11, 22, 37, 44, 74, 148, 407, 814, 1628, 12376739, 24753478, 49506956, 136144129, 272288258, 457939343, 544576516, 915878686, 1831757372, 5037332773, 10074665546, 20149331092]

約数ペア:

[(1, 20149331092), (2, 10074665546), (4, 5037332773), (11, 1831757372), (22, 915878686), (37, 544576516), (44, 457939343), (74, 272288258), (148, 136144129), (407, 49506956), (814, 24753478), (1628, 12376739)]