2013091927

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{14779}}^1$

素因数の和:14887

約数の個数: 32

約数和(自身を含む): 2639116800

約数和(自身を除く): 626024873

約数列:

[1, 7, 11, 29, 61, 77, 203, 319, 427, 671, 1769, 2233, 4697, 12383, 14779, 19459, 103453, 136213, 162569, 428591, 901519, 1137983, 3000137, 4714501, 6310633, 9916709, 26144051, 33001507, 69416963, 183008357, 287584561, 2013091927]

約数ペア:

[(1, 2013091927), (7, 287584561), (11, 183008357), (29, 69416963), (61, 33001507), (77, 26144051), (203, 9916709), (319, 6310633), (427, 4714501), (671, 3000137), (1769, 1137983), (2233, 901519), (4697, 428591), (12383, 162569), (14779, 136213), (19459, 103453)]