1820871567362

素因数分解:

$2^1\times {\mathrm{241}}^1\times {\mathrm{433}}^1\times {\mathrm{2113}}^1\times {\mathrm{4129}}^1$

素因数の和:6918

約数の個数: 32

約数和(自身を含む): 2750941688880

約数和(自身を除く): 930070121518

約数列:

[1, 2, 241, 433, 482, 866, 2113, 4129, 4226, 8258, 104353, 208706, 509233, 914929, 995089, 1018466, 1787857, 1829858, 1990178, 3575714, 8724577, 17449154, 220497889, 430873537, 440995778, 861747074, 2102623057, 3777741841, 4205246114, 7555483682, 910435783681, 1820871567362]

約数ペア:

[(1, 1820871567362), (2, 910435783681), (241, 7555483682), (433, 4205246114), (482, 3777741841), (866, 2102623057), (2113, 861747074), (4129, 440995778), (4226, 430873537), (8258, 220497889), (104353, 17449154), (208706, 8724577), (509233, 3575714), (914929, 1990178), (995089, 1829858), (1018466, 1787857)]