2117142712

素因数分解:

$2^3\times {\mathrm{1621}}^1\times {\mathrm{163259}}^1$

素因数の和:164886

約数の個数: 16

約数和(自身を含む): 3972115800

約数和(自身を除く): 1854973088

約数列:

[1, 2, 4, 8, 1621, 3242, 6484, 12968, 163259, 326518, 653036, 1306072, 264642839, 529285678, 1058571356, 2117142712]

約数ペア:

[(1, 2117142712), (2, 1058571356), (4, 529285678), (8, 264642839), (1621, 1306072), (3242, 653036), (6484, 326518), (12968, 163259)]