2016259360

素因数分解:

$2^5\times 5^1\times {\mathrm{12601621}}^1$

素因数の和:12601636

約数の個数: 24

約数和(自身を含む): 4763413116

約数和(自身を除く): 2747153756

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 12601621, 25203242, 50406484, 63008105, 100812968, 126016210, 201625936, 252032420, 403251872, 504064840, 1008129680, 2016259360]

約数ペア:

[(1, 2016259360), (2, 1008129680), (4, 504064840), (5, 403251872), (8, 252032420), (10, 201625936), (16, 126016210), (20, 100812968), (32, 63008105), (40, 50406484), (80, 25203242), (160, 12601621)]