20095553089

素因数分解:

${\mathrm{71}}^1\times {\mathrm{113}}^1\times {\mathrm{359}}^1\times {\mathrm{6977}}^1$

素因数の和:7520

約数の個数: 16

約数和(自身を含む): 20619152640

約数和(自身を除く): 523599551

約数列:

[1, 71, 113, 359, 6977, 8023, 25489, 40567, 495367, 788401, 2504743, 2880257, 55976471, 177836753, 283035959, 20095553089]

約数ペア:

[(1, 20095553089), (71, 283035959), (113, 177836753), (359, 55976471), (6977, 2880257), (8023, 2504743), (25489, 788401), (40567, 495367)]