20101960047

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{659}}^1\times {\mathrm{782147}}^1$

素因数の和:782822

約数の個数: 16

約数和(自身を含む): 28908190080

約数和(自身を除く): 8806230033

約数列:

[1, 3, 13, 39, 659, 1977, 8567, 25701, 782147, 2346441, 10167911, 30503733, 515434873, 1546304619, 6700653349, 20101960047]

約数ペア:

[(1, 20101960047), (3, 6700653349), (13, 1546304619), (39, 515434873), (659, 30503733), (1977, 10167911), (8567, 2346441), (25701, 782147)]