2000804763

素因数分解:

$3^1\times {\mathrm{109}}^1\times {\mathrm{1223}}^1\times {\mathrm{5003}}^1$

素因数の和:6338

約数の個数: 16

約数和(自身を含む): 2694954240

約数和(自身を除く): 694149477

約数列:

[1, 3, 109, 327, 1223, 3669, 5003, 15009, 133307, 399921, 545327, 1635981, 6118669, 18356007, 666934921, 2000804763]

約数ペア:

[(1, 2000804763), (3, 666934921), (109, 18356007), (327, 6118669), (1223, 1635981), (3669, 545327), (5003, 399921), (15009, 133307)]