28060971340

素因数分解:

$2^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{2267}}^1\times {\mathrm{5477}}^1$

素因数の和:7866

約数の個数: 48

約数和(自身を含む): 59486609952

約数和(自身を除く): 31425638612

約数列:

[1, 2, 4, 5, 10, 20, 113, 226, 452, 565, 1130, 2260, 2267, 4534, 5477, 9068, 10954, 11335, 21908, 22670, 27385, 45340, 54770, 109540, 256171, 512342, 618901, 1024684, 1237802, 1280855, 2475604, 2561710, 3094505, 5123420, 6189010, 12378020, 12416359, 24832718, 49665436, 62081795, 124163590, 248327180, 1403048567, 2806097134, 5612194268, 7015242835, 14030485670, 28060971340]

約数ペア:

[(1, 28060971340), (2, 14030485670), (4, 7015242835), (5, 5612194268), (10, 2806097134), (20, 1403048567), (113, 248327180), (226, 124163590), (452, 62081795), (565, 49665436), (1130, 24832718), (2260, 12416359), (2267, 12378020), (4534, 6189010), (5477, 5123420), (9068, 3094505), (10954, 2561710), (11335, 2475604), (21908, 1280855), (22670, 1237802), (27385, 1024684), (45340, 618901), (54770, 512342), (109540, 256171)]