2021230552

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{479}}^1\times {\mathrm{47951}}^1$

素因数の和:48447

約数の個数: 32

約数和(自身を含む): 4143052800

約数和(自身を除く): 2121822248

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 479, 958, 1916, 3832, 5269, 10538, 21076, 42152, 47951, 95902, 191804, 383608, 527461, 1054922, 2109844, 4219688, 22968529, 45937058, 91874116, 183748232, 252653819, 505307638, 1010615276, 2021230552]

約数ペア:

[(1, 2021230552), (2, 1010615276), (4, 505307638), (8, 252653819), (11, 183748232), (22, 91874116), (44, 45937058), (88, 22968529), (479, 4219688), (958, 2109844), (1916, 1054922), (3832, 527461), (5269, 383608), (10538, 191804), (21076, 95902), (42152, 47951)]