4433020

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^2\times {\mathrm{419}}^1$

素因数の和:474

約数の個数: 36

約数和(自身を含む): 9754920

約数和(自身を除く): 5321900

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 419, 460, 529, 838, 1058, 1676, 2095, 2116, 2645, 4190, 5290, 8380, 9637, 10580, 19274, 38548, 48185, 96370, 192740, 221651, 443302, 886604, 1108255, 2216510, 4433020]

約数ペア:

[(1, 4433020), (2, 2216510), (4, 1108255), (5, 886604), (10, 443302), (20, 221651), (23, 192740), (46, 96370), (92, 48185), (115, 38548), (230, 19274), (419, 10580), (460, 9637), (529, 8380), (838, 5290), (1058, 4190), (1676, 2645), (2095, 2116)]