20214708

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{88661}}^1$

素因数の和:88687

約数の個数: 24

約数和(自身を含む): 49650720

約数和(自身を除く): 29436012

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 88661, 177322, 265983, 354644, 531966, 1063932, 1684559, 3369118, 5053677, 6738236, 10107354, 20214708]

約数ペア:

[(1, 20214708), (2, 10107354), (3, 6738236), (4, 5053677), (6, 3369118), (12, 1684559), (19, 1063932), (38, 531966), (57, 354644), (76, 265983), (114, 177322), (228, 88661)]