20046768

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{59663}}^1$

素因数の和:59681

約数の個数: 40

約数和(自身を含む): 59186688

約数和(自身を除く): 39139920

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 59663, 119326, 178989, 238652, 357978, 417641, 477304, 715956, 835282, 954608, 1252923, 1431912, 1670564, 2505846, 2863824, 3341128, 5011692, 6682256, 10023384, 20046768]

約数ペア:

[(1, 20046768), (2, 10023384), (3, 6682256), (4, 5011692), (6, 3341128), (7, 2863824), (8, 2505846), (12, 1670564), (14, 1431912), (16, 1252923), (21, 954608), (24, 835282), (28, 715956), (42, 477304), (48, 417641), (56, 357978), (84, 238652), (112, 178989), (168, 119326), (336, 59663)]