2017635850

素因数分解:

$2^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{337}}^1\times {\mathrm{4129}}^1$

素因数の和:4507

約数の個数: 48

約数和(自身を含む): 3894672600

約数和(自身を除く): 1877036750

約数列:

[1, 2, 5, 10, 25, 29, 50, 58, 145, 290, 337, 674, 725, 1450, 1685, 3370, 4129, 8258, 8425, 9773, 16850, 19546, 20645, 41290, 48865, 97730, 103225, 119741, 206450, 239482, 244325, 488650, 598705, 1197410, 1391473, 2782946, 2993525, 5987050, 6957365, 13914730, 34786825, 40352717, 69573650, 80705434, 201763585, 403527170, 1008817925, 2017635850]

約数ペア:

[(1, 2017635850), (2, 1008817925), (5, 403527170), (10, 201763585), (25, 80705434), (29, 69573650), (50, 40352717), (58, 34786825), (145, 13914730), (290, 6957365), (337, 5987050), (674, 2993525), (725, 2782946), (1450, 1391473), (1685, 1197410), (3370, 598705), (4129, 488650), (8258, 244325), (8425, 239482), (9773, 206450), (16850, 119741), (19546, 103225), (20645, 97730), (41290, 48865)]