14612680

素因数分解:

$2^3\times 5^1\times {\mathrm{101}}^1\times {\mathrm{3617}}^1$

素因数の和:3729

約数の個数: 32

約数和(自身を含む): 33213240

約数和(自身を除く): 18600560

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 101, 202, 404, 505, 808, 1010, 2020, 3617, 4040, 7234, 14468, 18085, 28936, 36170, 72340, 144680, 365317, 730634, 1461268, 1826585, 2922536, 3653170, 7306340, 14612680]

約数ペア:

[(1, 14612680), (2, 7306340), (4, 3653170), (5, 2922536), (8, 1826585), (10, 1461268), (20, 730634), (40, 365317), (101, 144680), (202, 72340), (404, 36170), (505, 28936), (808, 18085), (1010, 14468), (2020, 7234), (3617, 4040)]