5198837264

素因数分解:

$2^4\times {\mathrm{1129}}^1\times {\mathrm{287801}}^1$

素因数の和:288938

約数の個数: 20

約数和(自身を含む): 10081704060

約数和(自身を除く): 4882866796

約数列:

[1, 2, 4, 8, 16, 1129, 2258, 4516, 9032, 18064, 287801, 575602, 1151204, 2302408, 4604816, 324927329, 649854658, 1299709316, 2599418632, 5198837264]

約数ペア:

[(1, 5198837264), (2, 2599418632), (4, 1299709316), (8, 649854658), (16, 324927329), (1129, 4604816), (2258, 2302408), (4516, 1151204), (9032, 575602), (18064, 287801)]