2017835536

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{347}}^1\times {\mathrm{21379}}^1$

素因数の和:21751

約数の個数: 40

約数和(自身を含む): 4151653920

約数和(自身を除く): 2133818384

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 347, 694, 1388, 2776, 5552, 5899, 11798, 21379, 23596, 42758, 47192, 85516, 94384, 171032, 342064, 363443, 726886, 1453772, 2907544, 5815088, 7418513, 14837026, 29674052, 59348104, 118696208, 126114721, 252229442, 504458884, 1008917768, 2017835536]

約数ペア:

[(1, 2017835536), (2, 1008917768), (4, 504458884), (8, 252229442), (16, 126114721), (17, 118696208), (34, 59348104), (68, 29674052), (136, 14837026), (272, 7418513), (347, 5815088), (694, 2907544), (1388, 1453772), (2776, 726886), (5552, 363443), (5899, 342064), (11798, 171032), (21379, 94384), (23596, 85516), (42758, 47192)]