20138043838

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{307}}^1\times {\mathrm{175391}}^1$

素因数の和:175728

約数の個数: 32

約数和(自身を含む): 35005436928

約数和(自身を除く): 14867393090

約数列:

[1, 2, 11, 17, 22, 34, 187, 307, 374, 614, 3377, 5219, 6754, 10438, 57409, 114818, 175391, 350782, 1929301, 2981647, 3858602, 5963294, 32798117, 53845037, 65596234, 107690074, 592295407, 915365629, 1184590814, 1830731258, 10069021919, 20138043838]

約数ペア:

[(1, 20138043838), (2, 10069021919), (11, 1830731258), (17, 1184590814), (22, 915365629), (34, 592295407), (187, 107690074), (307, 65596234), (374, 53845037), (614, 32798117), (3377, 5963294), (5219, 3858602), (6754, 2981647), (10438, 1929301), (57409, 350782), (114818, 175391)]