20183359632

素因数分解:

$2^4\times 3^1\times {\mathrm{420486659}}^1$

素因数の和:420486670

約数の個数: 20

約数和(自身を含む): 52140345840

約数和(自身を除く): 31956986208

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 420486659, 840973318, 1261459977, 1681946636, 2522919954, 3363893272, 5045839908, 6727786544, 10091679816, 20183359632]

約数ペア:

[(1, 20183359632), (2, 10091679816), (3, 6727786544), (4, 5045839908), (6, 3363893272), (8, 2522919954), (12, 1681946636), (16, 1261459977), (24, 840973318), (48, 420486659)]