20163306742

素因数分解:

$2^1\times {\mathrm{787}}^1\times {\mathrm{1033}}^1\times {\mathrm{12401}}^1$

素因数の和:14223

約数の個数: 16

約数和(自身を含む): 30315151152

約数和(自身を除く): 10151844410

約数列:

[1, 2, 787, 1033, 1574, 2066, 12401, 24802, 812971, 1625942, 9759587, 12810233, 19519174, 25620466, 10081653371, 20163306742]

約数ペア:

[(1, 20163306742), (2, 10081653371), (787, 25620466), (1033, 19519174), (1574, 12810233), (2066, 9759587), (12401, 1625942), (24802, 812971)]