19550512082

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{191}}^1\times {\mathrm{277}}^1\times {\mathrm{2531}}^1$

素因数の和:3074

約数の個数: 32

約数和(自身を含む): 30002863104

約数和(自身を除く): 10452351022

約数列:

[1, 2, 73, 146, 191, 277, 382, 554, 2531, 5062, 13943, 20221, 27886, 40442, 52907, 105814, 184763, 369526, 483421, 701087, 966842, 1402174, 3862211, 7724422, 35289733, 51179351, 70579466, 102358702, 133907617, 267815234, 9775256041, 19550512082]

約数ペア:

[(1, 19550512082), (2, 9775256041), (73, 267815234), (146, 133907617), (191, 102358702), (277, 70579466), (382, 51179351), (554, 35289733), (2531, 7724422), (5062, 3862211), (13943, 1402174), (20221, 966842), (27886, 701087), (40442, 483421), (52907, 369526), (105814, 184763)]