6633680

素因数分解:

$2^4\times 5^1\times {\mathrm{101}}^1\times {\mathrm{821}}^1$

素因数の和:935

約数の個数: 40

約数和(自身を含む): 15594984

約数和(自身を除く): 8961304

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 101, 202, 404, 505, 808, 821, 1010, 1616, 1642, 2020, 3284, 4040, 4105, 6568, 8080, 8210, 13136, 16420, 32840, 65680, 82921, 165842, 331684, 414605, 663368, 829210, 1326736, 1658420, 3316840, 6633680]

約数ペア:

[(1, 6633680), (2, 3316840), (4, 1658420), (5, 1326736), (8, 829210), (10, 663368), (16, 414605), (20, 331684), (40, 165842), (80, 82921), (101, 65680), (202, 32840), (404, 16420), (505, 13136), (808, 8210), (821, 8080), (1010, 6568), (1616, 4105), (1642, 4040), (2020, 3284)]