1244215820

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2704817}}^1$

素因数の和:2704849

約数の個数: 24

約数和(自身を含む): 2726456544

約数和(自身を除く): 1482240724

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 2704817, 5409634, 10819268, 13524085, 27048170, 54096340, 62210791, 124421582, 248843164, 311053955, 622107910, 1244215820]

約数ペア:

[(1, 1244215820), (2, 622107910), (4, 311053955), (5, 248843164), (10, 124421582), (20, 62210791), (23, 54096340), (46, 27048170), (92, 13524085), (115, 10819268), (230, 5409634), (460, 2704817)]