2017888317778

素因数分解:

$2^1\times {\mathrm{23}}^2\times {\mathrm{106213}}^1\times {\mathrm{17957}}^1$

素因数の和:124218

約数の個数: 24

約数和(自身を含む): 3164361688908

約数和(自身を除く): 1146473371130

約数列:

[1, 2, 23, 46, 529, 1058, 17957, 35914, 106213, 212426, 413011, 826022, 2442899, 4885798, 9499253, 18998506, 56186677, 112373354, 1907266841, 3814533682, 43867137343, 87734274686, 1008944158889, 2017888317778]

約数ペア:

[(1, 2017888317778), (2, 1008944158889), (23, 87734274686), (46, 43867137343), (529, 3814533682), (1058, 1907266841), (17957, 112373354), (35914, 56186677), (106213, 18998506), (212426, 9499253), (413011, 4885798), (826022, 2442899)]