2012830785

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{1699}}^1\times {\mathrm{3761}}^1$

素因数の和:5478

約数の個数: 48

約数和(自身を含む): 3990729600

約数和(自身を除く): 1977898815

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 1699, 3761, 5097, 8495, 11283, 11893, 15291, 18805, 25485, 26327, 33849, 35679, 56415, 59465, 76455, 78981, 107037, 131635, 169245, 178395, 236943, 394905, 535185, 1184715, 6389939, 19169817, 31949695, 44729573, 57509451, 95849085, 134188719, 223647865, 287547255, 402566157, 670943595, 2012830785]

約数ペア:

[(1, 2012830785), (3, 670943595), (5, 402566157), (7, 287547255), (9, 223647865), (15, 134188719), (21, 95849085), (35, 57509451), (45, 44729573), (63, 31949695), (105, 19169817), (315, 6389939), (1699, 1184715), (3761, 535185), (5097, 394905), (8495, 236943), (11283, 178395), (11893, 169245), (15291, 131635), (18805, 107037), (25485, 78981), (26327, 76455), (33849, 59465), (35679, 56415)]