2020449742

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{577}}^1\times {\mathrm{42703}}^1$

素因数の和:43323

約数の個数: 16

約数和(自身を含む): 3110046912

約数和(自身を除く): 1089597170

約数列:

[1, 2, 41, 82, 577, 1154, 23657, 42703, 47314, 85406, 1750823, 3501646, 24639631, 49279262, 1010224871, 2020449742]

約数ペア:

[(1, 2020449742), (2, 1010224871), (41, 49279262), (82, 24639631), (577, 3501646), (1154, 1750823), (23657, 85406), (42703, 47314)]