20145862462

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{3697}}^1\times {\mathrm{247693}}^1$

素因数の和:251403

約数の個数: 16

約数和(自身を含む): 32975006832

約数和(自身を除く): 12829144370

約数列:

[1, 2, 11, 22, 3697, 7394, 40667, 81334, 247693, 495386, 2724623, 5449246, 915721021, 1831442042, 10072931231, 20145862462]

約数ペア:

[(1, 20145862462), (2, 10072931231), (11, 1831442042), (22, 915721021), (3697, 5449246), (7394, 2724623), (40667, 495386), (81334, 247693)]