611009470

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{1490267}}^1$

素因数の和:1490315

約数の個数: 16

約数和(自身を含む): 1126642608

約数和(自身を除く): 515633138

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 1490267, 2980534, 7451335, 14902670, 61100947, 122201894, 305504735, 611009470]

約数ペア:

[(1, 611009470), (2, 305504735), (5, 122201894), (10, 61100947), (41, 14902670), (82, 7451335), (205, 2980534), (410, 1490267)]