2018165044

素因数分解:

$2^2\times 7^1\times {\mathrm{617}}^1\times {\mathrm{116819}}^1$

素因数の和:117447

約数の個数: 24

約数和(自身を含む): 4042906560

約数和(自身を除く): 2024741516

約数列:

[1, 2, 4, 7, 14, 28, 617, 1234, 2468, 4319, 8638, 17276, 116819, 233638, 467276, 817733, 1635466, 3270932, 72077323, 144154646, 288309292, 504541261, 1009082522, 2018165044]

約数ペア:

[(1, 2018165044), (2, 1009082522), (4, 504541261), (7, 288309292), (14, 144154646), (28, 72077323), (617, 3270932), (1234, 1635466), (2468, 817733), (4319, 467276), (8638, 233638), (17276, 116819)]