20130836710

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{87525377}}^1$

素因数の和:87525407

約数の個数: 16

約数和(自身を含む): 37810963296

約数和(自身を除く): 17680126586

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 87525377, 175050754, 437626885, 875253770, 2013083671, 4026167342, 10065418355, 20130836710]

約数ペア:

[(1, 20130836710), (2, 10065418355), (5, 4026167342), (10, 2013083671), (23, 875253770), (46, 437626885), (115, 175050754), (230, 87525377)]