2010782865

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{12379}}^1$

素因数の和:12431

約数の個数: 96

約数和(自身を含む): 4267831680

約数和(自身を除く): 2257048815

約数列:

[1, 3, 5, 7, 13, 15, 17, 21, 35, 39, 49, 51, 65, 85, 91, 105, 119, 147, 195, 221, 245, 255, 273, 357, 455, 595, 637, 663, 735, 833, 1105, 1365, 1547, 1785, 1911, 2499, 3185, 3315, 4165, 4641, 7735, 9555, 10829, 12379, 12495, 23205, 32487, 37137, 54145, 61895, 86653, 160927, 162435, 185685, 210443, 259959, 433265, 482781, 606571, 631329, 804635, 1052215, 1126489, 1299795, 1473101, 1819713, 2413905, 2735759, 3032855, 3156645, 3379467, 4419303, 5632445, 7365505, 7885423, 8207277, 9098565, 10311707, 13678795, 16897335, 19150313, 22096515, 23656269, 30935121, 39427115, 41036385, 51558535, 57450939, 95751565, 118281345, 134052191, 154675605, 287254695, 402156573, 670260955, 2010782865]

約数ペア:

[(1, 2010782865), (3, 670260955), (5, 402156573), (7, 287254695), (13, 154675605), (15, 134052191), (17, 118281345), (21, 95751565), (35, 57450939), (39, 51558535), (49, 41036385), (51, 39427115), (65, 30935121), (85, 23656269), (91, 22096515), (105, 19150313), (119, 16897335), (147, 13678795), (195, 10311707), (221, 9098565), (245, 8207277), (255, 7885423), (273, 7365505), (357, 5632445), (455, 4419303), (595, 3379467), (637, 3156645), (663, 3032855), (735, 2735759), (833, 2413905), (1105, 1819713), (1365, 1473101), (1547, 1299795), (1785, 1126489), (1911, 1052215), (2499, 804635), (3185, 631329), (3315, 606571), (4165, 482781), (4641, 433265), (7735, 259959), (9555, 210443), (10829, 185685), (12379, 162435), (12495, 160927), (23205, 86653), (32487, 61895), (37137, 54145)]