20344734

素因数分解:

$2^1\times 3^2\times {\mathrm{59}}^1\times {\mathrm{19157}}^1$

素因数の和:19224

約数の個数: 24

約数和(自身を含む): 44829720

約数和(自身を除く): 24484986

約数列:

[1, 2, 3, 6, 9, 18, 59, 118, 177, 354, 531, 1062, 19157, 38314, 57471, 114942, 172413, 344826, 1130263, 2260526, 3390789, 6781578, 10172367, 20344734]

約数ペア:

[(1, 20344734), (2, 10172367), (3, 6781578), (6, 3390789), (9, 2260526), (18, 1130263), (59, 344826), (118, 172413), (177, 114942), (354, 57471), (531, 38314), (1062, 19157)]