20201591043

素因数分解:

$3^2\times {\mathrm{46141}}^1\times {\mathrm{48647}}^1$

素因数の和:94794

約数の個数: 12

約数和(自身を含む): 29181308208

約数和(自身を除く): 8979717165

約数列:

[1, 3, 9, 46141, 48647, 138423, 145941, 415269, 437823, 2244621227, 6733863681, 20201591043]

約数ペア:

[(1, 20201591043), (3, 6733863681), (9, 2244621227), (46141, 437823), (48647, 415269), (138423, 145941)]