20652952316

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{3412583}}^1$

素因数の和:3412693

約数の個数: 24

約数和(自身を含む): 38698702560

約数和(自身を除く): 18045750244

約数列:

[1, 2, 4, 17, 34, 68, 89, 178, 356, 1513, 3026, 6052, 3412583, 6825166, 13650332, 58013911, 116027822, 232055644, 303719887, 607439774, 1214879548, 5163238079, 10326476158, 20652952316]

約数ペア:

[(1, 20652952316), (2, 10326476158), (4, 5163238079), (17, 1214879548), (34, 607439774), (68, 303719887), (89, 232055644), (178, 116027822), (356, 58013911), (1513, 13650332), (3026, 6825166), (6052, 3412583)]