20131608

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{119831}}^1$

素因数の和:119847

約数の個数: 32

約数和(自身を含む): 57519360

約数和(自身を除く): 37387752

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 119831, 239662, 359493, 479324, 718986, 838817, 958648, 1437972, 1677634, 2516451, 2875944, 3355268, 5032902, 6710536, 10065804, 20131608]

約数ペア:

[(1, 20131608), (2, 10065804), (3, 6710536), (4, 5032902), (6, 3355268), (7, 2875944), (8, 2516451), (12, 1677634), (14, 1437972), (21, 958648), (24, 838817), (28, 718986), (42, 479324), (56, 359493), (84, 239662), (168, 119831)]