2017495436

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{4168379}}^1$

素因数の和:4168405

約数の個数: 18

約数和(自身を含む): 3880761780

約数和(自身を除く): 1863266344

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 4168379, 8336758, 16673516, 45852169, 91704338, 183408676, 504373859, 1008747718, 2017495436]

約数ペア:

[(1, 2017495436), (2, 1008747718), (4, 504373859), (11, 183408676), (22, 91704338), (44, 45852169), (121, 16673516), (242, 8336758), (484, 4168379)]