2085495850

素因数分解:

$2^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{367}}^1\times {\mathrm{3919}}^1$

素因数の和:4327

約数の個数: 48

約数和(自身を含む): 4024742400

約数和(自身を除く): 1939246550

約数列:

[1, 2, 5, 10, 25, 29, 50, 58, 145, 290, 367, 725, 734, 1450, 1835, 3670, 3919, 7838, 9175, 10643, 18350, 19595, 21286, 39190, 53215, 97975, 106430, 113651, 195950, 227302, 266075, 532150, 568255, 1136510, 1438273, 2841275, 2876546, 5682550, 7191365, 14382730, 35956825, 41709917, 71913650, 83419834, 208549585, 417099170, 1042747925, 2085495850]

約数ペア:

[(1, 2085495850), (2, 1042747925), (5, 417099170), (10, 208549585), (25, 83419834), (29, 71913650), (50, 41709917), (58, 35956825), (145, 14382730), (290, 7191365), (367, 5682550), (725, 2876546), (734, 2841275), (1450, 1438273), (1835, 1136510), (3670, 568255), (3919, 532150), (7838, 266075), (9175, 227302), (10643, 195950), (18350, 113651), (19595, 106430), (21286, 97975), (39190, 53215)]