2230484488

素因数分解:

$2^3\times {\mathrm{419}}^1\times {\mathrm{665419}}^1$

素因数の和:665844

約数の個数: 16

約数和(自身を含む): 4192146000

約数和(自身を除く): 1961661512

約数列:

[1, 2, 4, 8, 419, 838, 1676, 3352, 665419, 1330838, 2661676, 5323352, 278810561, 557621122, 1115242244, 2230484488]

約数ペア:

[(1, 2230484488), (2, 1115242244), (4, 557621122), (8, 278810561), (419, 5323352), (838, 2661676), (1676, 1330838), (3352, 665419)]