20176490904

素因数分解:

$2^3\times 3^1\times {\mathrm{840687121}}^1$

素因数の和:840687130

約数の個数: 16

約数和(自身を含む): 50441227320

約数和(自身を除く): 30264736416

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 840687121, 1681374242, 2522061363, 3362748484, 5044122726, 6725496968, 10088245452, 20176490904]

約数ペア:

[(1, 20176490904), (2, 10088245452), (3, 6725496968), (4, 5044122726), (6, 3362748484), (8, 2522061363), (12, 1681374242), (24, 840687121)]