2016402732

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{757}}^1\times {\mathrm{3217}}^1$

素因数の和:4007

約数の個数: 72

約数和(自身を含む): 5327308896

約数和(自身を除く): 3310906164

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 414, 757, 828, 1514, 2271, 3028, 3217, 4542, 6434, 6813, 9084, 9651, 12868, 13626, 17411, 19302, 27252, 28953, 34822, 38604, 52233, 57906, 69644, 73991, 104466, 115812, 147982, 156699, 208932, 221973, 295964, 313398, 443946, 626796, 665919, 887892, 1331838, 2435269, 2663676, 4870538, 7305807, 9741076, 14611614, 21917421, 29223228, 43834842, 56011187, 87669684, 112022374, 168033561, 224044748, 336067122, 504100683, 672134244, 1008201366, 2016402732]

約数ペア:

[(1, 2016402732), (2, 1008201366), (3, 672134244), (4, 504100683), (6, 336067122), (9, 224044748), (12, 168033561), (18, 112022374), (23, 87669684), (36, 56011187), (46, 43834842), (69, 29223228), (92, 21917421), (138, 14611614), (207, 9741076), (276, 7305807), (414, 4870538), (757, 2663676), (828, 2435269), (1514, 1331838), (2271, 887892), (3028, 665919), (3217, 626796), (4542, 443946), (6434, 313398), (6813, 295964), (9084, 221973), (9651, 208932), (12868, 156699), (13626, 147982), (17411, 115812), (19302, 104466), (27252, 73991), (28953, 69644), (34822, 57906), (38604, 52233)]