20158824

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{119993}}^1$

素因数の和:120009

約数の個数: 32

約数和(自身を含む): 57597120

約数和(自身を除く): 37438296

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 119993, 239986, 359979, 479972, 719958, 839951, 959944, 1439916, 1679902, 2519853, 2879832, 3359804, 5039706, 6719608, 10079412, 20158824]

約数ペア:

[(1, 20158824), (2, 10079412), (3, 6719608), (4, 5039706), (6, 3359804), (7, 2879832), (8, 2519853), (12, 1679902), (14, 1439916), (21, 959944), (24, 839951), (28, 719958), (42, 479972), (56, 359979), (84, 239986), (168, 119993)]