2175139668

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{109789}}^1$

素因数の和:109936

約数の個数: 48

約数和(自身を含む): 5508823040

約数和(自身を除く): 3333683372

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 127, 156, 254, 381, 508, 762, 1524, 1651, 3302, 4953, 6604, 9906, 19812, 109789, 219578, 329367, 439156, 658734, 1317468, 1427257, 2854514, 4281771, 5709028, 8563542, 13943203, 17127084, 27886406, 41829609, 55772812, 83659218, 167318436, 181261639, 362523278, 543784917, 725046556, 1087569834, 2175139668]

約数ペア:

[(1, 2175139668), (2, 1087569834), (3, 725046556), (4, 543784917), (6, 362523278), (12, 181261639), (13, 167318436), (26, 83659218), (39, 55772812), (52, 41829609), (78, 27886406), (127, 17127084), (156, 13943203), (254, 8563542), (381, 5709028), (508, 4281771), (762, 2854514), (1524, 1427257), (1651, 1317468), (3302, 658734), (4953, 439156), (6604, 329367), (9906, 219578), (19812, 109789)]