2016172692

素因数分解:

$2^2\times 3^2\times {\mathrm{73}}^1\times {\mathrm{419}}^1\times {\mathrm{1831}}^1$

素因数の和:2333

約数の個数: 72

約数和(自身を含む): 5181408960

約数和(自身を除く): 3165236268

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 73, 146, 219, 292, 419, 438, 657, 838, 876, 1257, 1314, 1676, 1831, 2514, 2628, 3662, 3771, 5028, 5493, 7324, 7542, 10986, 15084, 16479, 21972, 30587, 32958, 61174, 65916, 91761, 122348, 133663, 183522, 267326, 275283, 367044, 400989, 534652, 550566, 767189, 801978, 1101132, 1202967, 1534378, 1603956, 2301567, 2405934, 3068756, 4603134, 4811868, 6904701, 9206268, 13809402, 27618804, 56004797, 112009594, 168014391, 224019188, 336028782, 504043173, 672057564, 1008086346, 2016172692]

約数ペア:

[(1, 2016172692), (2, 1008086346), (3, 672057564), (4, 504043173), (6, 336028782), (9, 224019188), (12, 168014391), (18, 112009594), (36, 56004797), (73, 27618804), (146, 13809402), (219, 9206268), (292, 6904701), (419, 4811868), (438, 4603134), (657, 3068756), (838, 2405934), (876, 2301567), (1257, 1603956), (1314, 1534378), (1676, 1202967), (1831, 1101132), (2514, 801978), (2628, 767189), (3662, 550566), (3771, 534652), (5028, 400989), (5493, 367044), (7324, 275283), (7542, 267326), (10986, 183522), (15084, 133663), (16479, 122348), (21972, 91761), (30587, 65916), (32958, 61174)]