2018479528

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{473377}}^1$

素因数の和:473437

約数の個数: 32

約数和(自身を含む): 4175193960

約数和(自身を除く): 2156714432

約数列:

[1, 2, 4, 8, 13, 26, 41, 52, 82, 104, 164, 328, 533, 1066, 2132, 4264, 473377, 946754, 1893508, 3787016, 6153901, 12307802, 19408457, 24615604, 38816914, 49231208, 77633828, 155267656, 252309941, 504619882, 1009239764, 2018479528]

約数ペア:

[(1, 2018479528), (2, 1009239764), (4, 504619882), (8, 252309941), (13, 155267656), (26, 77633828), (41, 49231208), (52, 38816914), (82, 24615604), (104, 19408457), (164, 12307802), (328, 6153901), (533, 3787016), (1066, 1893508), (2132, 946754), (4264, 473377)]