2013913438

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{2243}}^1\times {\mathrm{6323}}^1$

素因数の和:8639

約数の個数: 16

約数和(自身を含む): 3065268096

約数和(自身を除く): 1051354658

約数列:

[1, 2, 71, 142, 2243, 4486, 6323, 12646, 159253, 318506, 448933, 897866, 14182489, 28364978, 1006956719, 2013913438]

約数ペア:

[(1, 2013913438), (2, 1006956719), (71, 28364978), (142, 14182489), (2243, 897866), (4486, 448933), (6323, 318506), (12646, 159253)]