1120673618

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{241}}^1\times {\mathrm{1549}}^1$

素因数の和:1890

約数の個数: 32

約数和(自身を含む): 1800480000

約数和(自身を除く): 679806382

約数列:

[1, 2, 19, 38, 79, 158, 241, 482, 1501, 1549, 3002, 3098, 4579, 9158, 19039, 29431, 38078, 58862, 122371, 244742, 361741, 373309, 723482, 746618, 2325049, 4650098, 7092871, 14185742, 29491411, 58982822, 560336809, 1120673618]

約数ペア:

[(1, 1120673618), (2, 560336809), (19, 58982822), (38, 29491411), (79, 14185742), (158, 7092871), (241, 4650098), (482, 2325049), (1501, 746618), (1549, 723482), (3002, 373309), (3098, 361741), (4579, 244742), (9158, 122371), (19039, 58862), (29431, 38078)]