20132728898

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{1523}}^1\times {\mathrm{140629}}^1$

素因数の和:142201

約数の個数: 16

約数和(自身を含む): 30862097280

約数和(自身を除く): 10729368382

約数列:

[1, 2, 47, 94, 1523, 3046, 71581, 140629, 143162, 281258, 6609563, 13219126, 214177967, 428355934, 10066364449, 20132728898]

約数ペア:

[(1, 20132728898), (2, 10066364449), (47, 428355934), (94, 214177967), (1523, 13219126), (3046, 6609563), (71581, 281258), (140629, 143162)]