1900522692

素因数分解:

$2^2\times 3^2\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{11813}}^1$

素因数の和:11973

約数の個数: 72

約数和(自身を含む): 4966841880

約数和(自身を除く): 3066319188

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 41, 82, 109, 123, 164, 218, 246, 327, 369, 436, 492, 654, 738, 981, 1308, 1476, 1962, 3924, 4469, 8938, 11813, 13407, 17876, 23626, 26814, 35439, 40221, 47252, 53628, 70878, 80442, 106317, 141756, 160884, 212634, 425268, 484333, 968666, 1287617, 1452999, 1937332, 2575234, 2905998, 3862851, 4358997, 5150468, 5811996, 7725702, 8717994, 11588553, 15451404, 17435988, 23177106, 46354212, 52792297, 105584594, 158376891, 211169188, 316753782, 475130673, 633507564, 950261346, 1900522692]

約数ペア:

[(1, 1900522692), (2, 950261346), (3, 633507564), (4, 475130673), (6, 316753782), (9, 211169188), (12, 158376891), (18, 105584594), (36, 52792297), (41, 46354212), (82, 23177106), (109, 17435988), (123, 15451404), (164, 11588553), (218, 8717994), (246, 7725702), (327, 5811996), (369, 5150468), (436, 4358997), (492, 3862851), (654, 2905998), (738, 2575234), (981, 1937332), (1308, 1452999), (1476, 1287617), (1962, 968666), (3924, 484333), (4469, 425268), (8938, 212634), (11813, 160884), (13407, 141756), (17876, 106317), (23626, 80442), (26814, 70878), (35439, 53628), (40221, 47252)]