120015018

素因数分解:

$2^1\times 3^2\times {\mathrm{1637}}^1\times {\mathrm{4073}}^1$

素因数の和:5718

約数の個数: 24

約数和(自身を含む): 260255268

約数和(自身を除く): 140240250

約数列:

[1, 2, 3, 6, 9, 18, 1637, 3274, 4073, 4911, 8146, 9822, 12219, 14733, 24438, 29466, 36657, 73314, 6667501, 13335002, 20002503, 40005006, 60007509, 120015018]

約数ペア:

[(1, 120015018), (2, 60007509), (3, 40005006), (6, 20002503), (9, 13335002), (18, 6667501), (1637, 73314), (3274, 36657), (4073, 29466), (4911, 24438), (8146, 14733), (9822, 12219)]