20121708441

素因数分解:

$3^1\times {\mathrm{179}}^1\times {\mathrm{379}}^1\times {\mathrm{98867}}^1$

素因数の和:99428

約数の個数: 16

約数和(自身を含む): 27050284800

約数和(自身を除く): 6928576359

約数列:

[1, 3, 179, 379, 537, 1137, 67841, 98867, 203523, 296601, 17697193, 37470593, 53091579, 112411779, 6707236147, 20121708441]

約数ペア:

[(1, 20121708441), (3, 6707236147), (179, 112411779), (379, 53091579), (537, 37470593), (1137, 17697193), (67841, 296601), (98867, 203523)]