4567087580

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{506329}}^1$

素因数の和:506390

約数の個数: 48

約数和(自身を含む): 10717993440

約数和(自身を除く): 6150905860

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 41, 44, 55, 82, 110, 164, 205, 220, 410, 451, 820, 902, 1804, 2255, 4510, 9020, 506329, 1012658, 2025316, 2531645, 5063290, 5569619, 10126580, 11139238, 20759489, 22278476, 27848095, 41518978, 55696190, 83037956, 103797445, 111392380, 207594890, 228354379, 415189780, 456708758, 913417516, 1141771895, 2283543790, 4567087580]

約数ペア:

[(1, 4567087580), (2, 2283543790), (4, 1141771895), (5, 913417516), (10, 456708758), (11, 415189780), (20, 228354379), (22, 207594890), (41, 111392380), (44, 103797445), (55, 83037956), (82, 55696190), (110, 41518978), (164, 27848095), (205, 22278476), (220, 20759489), (410, 11139238), (451, 10126580), (820, 5569619), (902, 5063290), (1804, 2531645), (2255, 2025316), (4510, 1012658), (9020, 506329)]