2017877180

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2729}}^1\times {\mathrm{3361}}^1$

素因数の和:6110

約数の個数: 48

約数和(自身を含む): 4625843040

約数和(自身を除く): 2607965860

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 2729, 3361, 5458, 6722, 10916, 13444, 13645, 16805, 27290, 30019, 33610, 36971, 54580, 60038, 67220, 73942, 120076, 147884, 150095, 184855, 300190, 369710, 600380, 739420, 9172169, 18344338, 36688676, 45860845, 91721690, 100893859, 183443380, 201787718, 403575436, 504469295, 1008938590, 2017877180]

約数ペア:

[(1, 2017877180), (2, 1008938590), (4, 504469295), (5, 403575436), (10, 201787718), (11, 183443380), (20, 100893859), (22, 91721690), (44, 45860845), (55, 36688676), (110, 18344338), (220, 9172169), (2729, 739420), (3361, 600380), (5458, 369710), (6722, 300190), (10916, 184855), (13444, 150095), (13645, 147884), (16805, 120076), (27290, 73942), (30019, 67220), (33610, 60038), (36971, 54580)]