2021041424

素因数分解:

$2^4\times {\mathrm{127}}^1\times {\mathrm{241}}^1\times {\mathrm{4127}}^1$

素因数の和:4503

約数の個数: 40

約数和(自身を含む): 3963936768

約数和(自身を除く): 1942895344

約数列:

[1, 2, 4, 8, 16, 127, 241, 254, 482, 508, 964, 1016, 1928, 2032, 3856, 4127, 8254, 16508, 30607, 33016, 61214, 66032, 122428, 244856, 489712, 524129, 994607, 1048258, 1989214, 2096516, 3978428, 4193032, 7956856, 8386064, 15913712, 126315089, 252630178, 505260356, 1010520712, 2021041424]

約数ペア:

[(1, 2021041424), (2, 1010520712), (4, 505260356), (8, 252630178), (16, 126315089), (127, 15913712), (241, 8386064), (254, 7956856), (482, 4193032), (508, 3978428), (964, 2096516), (1016, 1989214), (1928, 1048258), (2032, 994607), (3856, 524129), (4127, 489712), (8254, 244856), (16508, 122428), (30607, 66032), (33016, 61214)]