20160970371

素因数分解:

$3^2\times {\mathrm{61}}^1\times {\mathrm{113}}^1\times {\mathrm{324983}}^1$

素因数の和:325163

約数の個数: 24

約数和(自身を含む): 29860829856

約数和(自身を除く): 9699859485

約数列:

[1, 3, 9, 61, 113, 183, 339, 549, 1017, 6893, 20679, 62037, 324983, 974949, 2924847, 19823963, 36723079, 59471889, 110169237, 178415667, 330507711, 2240107819, 6720323457, 20160970371]

約数ペア:

[(1, 20160970371), (3, 6720323457), (9, 2240107819), (61, 330507711), (113, 178415667), (183, 110169237), (339, 59471889), (549, 36723079), (1017, 19823963), (6893, 2924847), (20679, 974949), (62037, 324983)]