20132011888

素因数分解:

$2^4\times {\mathrm{2267}}^1\times {\mathrm{555029}}^1$

素因数の和:557304

約数の個数: 20

約数和(自身を含む): 39023049240

約数和(自身を除く): 18891037352

約数列:

[1, 2, 4, 8, 16, 2267, 4534, 9068, 18136, 36272, 555029, 1110058, 2220116, 4440232, 8880464, 1258250743, 2516501486, 5033002972, 10066005944, 20132011888]

約数ペア:

[(1, 20132011888), (2, 10066005944), (4, 5033002972), (8, 2516501486), (16, 1258250743), (2267, 8880464), (4534, 4440232), (9068, 2220116), (18136, 1110058), (36272, 555029)]