2026782290

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{677}}^1\times {\mathrm{23029}}^1$

素因数の和:23726

約数の個数: 32

約数和(自身を含む): 3934813680

約数和(自身を除く): 1908031390

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 677, 1354, 3385, 6770, 8801, 17602, 23029, 44005, 46058, 88010, 115145, 230290, 299377, 598754, 1496885, 2993770, 15590633, 31181266, 77953165, 155906330, 202678229, 405356458, 1013391145, 2026782290]

約数ペア:

[(1, 2026782290), (2, 1013391145), (5, 405356458), (10, 202678229), (13, 155906330), (26, 77953165), (65, 31181266), (130, 15590633), (677, 2993770), (1354, 1496885), (3385, 598754), (6770, 299377), (8801, 230290), (17602, 115145), (23029, 88010), (44005, 46058)]