20196016883

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{2683}}^1\times {\mathrm{56597}}^1$

素因数の和:59306

約数の個数: 16

約数和(自身を含む): 24305445120

約数和(自身を除く): 4109428237

約数列:

[1, 7, 19, 133, 2683, 18781, 50977, 56597, 356839, 396179, 1075343, 7527401, 151849751, 1062948257, 2885145269, 20196016883]

約数ペア:

[(1, 20196016883), (7, 2885145269), (19, 1062948257), (133, 151849751), (2683, 7527401), (18781, 1075343), (50977, 396179), (56597, 356839)]