2013847288

素因数分解:

$2^3\times {\mathrm{409}}^1\times {\mathrm{615479}}^1$

素因数の和:615894

約数の個数: 16

約数和(自身を含む): 3785202000

約数和(自身を除く): 1771354712

約数列:

[1, 2, 4, 8, 409, 818, 1636, 3272, 615479, 1230958, 2461916, 4923832, 251730911, 503461822, 1006923644, 2013847288]

約数ペア:

[(1, 2013847288), (2, 1006923644), (4, 503461822), (8, 251730911), (409, 4923832), (818, 2461916), (1636, 1230958), (3272, 615479)]