2018552404

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{557}}^1\times {\mathrm{3581}}^1$

素因数の和:4176

約数の個数: 48

約数和(自身を含む): 4029492096

約数和(自身を除く): 2010939692

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 92, 253, 506, 557, 1012, 1114, 2228, 3581, 6127, 7162, 12254, 12811, 14324, 24508, 25622, 39391, 51244, 78782, 82363, 140921, 157564, 164726, 281842, 329452, 563684, 905993, 1811986, 1994617, 3623972, 3989234, 7978468, 21940787, 43881574, 45876191, 87763148, 91752382, 183504764, 504638101, 1009276202, 2018552404]

約数ペア:

[(1, 2018552404), (2, 1009276202), (4, 504638101), (11, 183504764), (22, 91752382), (23, 87763148), (44, 45876191), (46, 43881574), (92, 21940787), (253, 7978468), (506, 3989234), (557, 3623972), (1012, 1994617), (1114, 1811986), (2228, 905993), (3581, 563684), (6127, 329452), (7162, 281842), (12254, 164726), (12811, 157564), (14324, 140921), (24508, 82363), (25622, 78782), (39391, 51244)]