9978610

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1811}}^1$

素因数の和:1866

約数の個数: 32

約数和(自身を含む): 19569600

約数和(自身を除く): 9590990

約数列:

[1, 2, 5, 10, 19, 29, 38, 58, 95, 145, 190, 290, 551, 1102, 1811, 2755, 3622, 5510, 9055, 18110, 34409, 52519, 68818, 105038, 172045, 262595, 344090, 525190, 997861, 1995722, 4989305, 9978610]

約数ペア:

[(1, 9978610), (2, 4989305), (5, 1995722), (10, 997861), (19, 525190), (29, 344090), (38, 262595), (58, 172045), (95, 105038), (145, 68818), (190, 52519), (290, 34409), (551, 18110), (1102, 9055), (1811, 5510), (2755, 3622)]