20162813306

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{1945091}}^1$

素因数の和:1945237

約数の個数: 16

約数和(自身を含む): 31090350528

約数和(自身を除く): 10927537222

約数列:

[1, 2, 71, 73, 142, 146, 5183, 10366, 1945091, 3890182, 138101461, 141991643, 276202922, 283983286, 10081406653, 20162813306]

約数ペア:

[(1, 20162813306), (2, 10081406653), (71, 283983286), (73, 276202922), (142, 141991643), (146, 138101461), (5183, 3890182), (10366, 1945091)]