20155848

素因数分解:

$2^3\times 3^1\times {\mathrm{191}}^1\times {\mathrm{4397}}^1$

素因数の和:4597

約数の個数: 32

約数和(自身を含む): 50664960

約数和(自身を除く): 30509112

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 191, 382, 573, 764, 1146, 1528, 2292, 4397, 4584, 8794, 13191, 17588, 26382, 35176, 52764, 105528, 839827, 1679654, 2519481, 3359308, 5038962, 6718616, 10077924, 20155848]

約数ペア:

[(1, 20155848), (2, 10077924), (3, 6718616), (4, 5038962), (6, 3359308), (8, 2519481), (12, 1679654), (24, 839827), (191, 105528), (382, 52764), (573, 35176), (764, 26382), (1146, 17588), (1528, 13191), (2292, 8794), (4397, 4584)]