2049067069

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{2917}}^1\times {\mathrm{5903}}^1$

素因数の和:8844

約数の個数: 16

約数和(自身を含む): 2480813568

約数和(自身を除く): 431746499

約数列:

[1, 7, 17, 119, 2917, 5903, 20419, 41321, 49589, 100351, 347123, 702457, 17219051, 120533357, 292723867, 2049067069]

約数ペア:

[(1, 2049067069), (7, 292723867), (17, 120533357), (119, 17219051), (2917, 702457), (5903, 347123), (20419, 100351), (41321, 49589)]