2018781366

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{3797}}^1\times {\mathrm{12659}}^1$

素因数の和:16468

約数の個数: 32

約数和(自身を含む): 4615937280

約数和(自身を除く): 2597155914

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 3797, 7594, 11391, 12659, 22782, 25318, 26579, 37977, 53158, 75954, 79737, 88613, 159474, 177226, 265839, 531678, 48066223, 96132446, 144198669, 288397338, 336463561, 672927122, 1009390683, 2018781366]

約数ペア:

[(1, 2018781366), (2, 1009390683), (3, 672927122), (6, 336463561), (7, 288397338), (14, 144198669), (21, 96132446), (42, 48066223), (3797, 531678), (7594, 265839), (11391, 177226), (12659, 159474), (22782, 88613), (25318, 79737), (26579, 75954), (37977, 53158)]