2015724910

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{2761267}}^1$

素因数の和:2761347

約数の個数: 16

約数和(自身を含む): 3678008976

約数和(自身を除く): 1662284066

約数列:

[1, 2, 5, 10, 73, 146, 365, 730, 2761267, 5522534, 13806335, 27612670, 201572491, 403144982, 1007862455, 2015724910]

約数ペア:

[(1, 2015724910), (2, 1007862455), (5, 403144982), (10, 201572491), (73, 27612670), (146, 13806335), (365, 5522534), (730, 2761267)]