2921506668

素因数分解:

$2^2\times 3^2\times {\mathrm{81152963}}^1$

素因数の和:81152973

約数の個数: 18

約数和(自身を含む): 7384919724

約数和(自身を除く): 4463413056

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 81152963, 162305926, 243458889, 324611852, 486917778, 730376667, 973835556, 1460753334, 2921506668]

約数ペア:

[(1, 2921506668), (2, 1460753334), (3, 973835556), (4, 730376667), (6, 486917778), (9, 324611852), (12, 243458889), (18, 162305926), (36, 81152963)]