2044218590

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{113}}^1\times {\mathrm{44123}}^1$

素因数の和:44284

約数の個数: 32

約数和(自身を含む): 3802782816

約数和(自身を除く): 1758564226

約数列:

[1, 2, 5, 10, 41, 82, 113, 205, 226, 410, 565, 1130, 4633, 9266, 23165, 44123, 46330, 88246, 220615, 441230, 1809043, 3618086, 4985899, 9045215, 9971798, 18090430, 24929495, 49858990, 204421859, 408843718, 1022109295, 2044218590]

約数ペア:

[(1, 2044218590), (2, 1022109295), (5, 408843718), (10, 204421859), (41, 49858990), (82, 24929495), (113, 18090430), (205, 9971798), (226, 9045215), (410, 4985899), (565, 3618086), (1130, 1809043), (4633, 441230), (9266, 220615), (23165, 88246), (44123, 46330)]