13923096080

素因数分解:

$2^4\times 5^1\times {\mathrm{174038701}}^1$

素因数の和:174038714

約数の個数: 20

約数和(自身を含む): 32371198572

約数和(自身を除く): 18448102492

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 174038701, 348077402, 696154804, 870193505, 1392309608, 1740387010, 2784619216, 3480774020, 6961548040, 13923096080]

約数ペア:

[(1, 13923096080), (2, 6961548040), (4, 3480774020), (5, 2784619216), (8, 1740387010), (10, 1392309608), (16, 870193505), (20, 696154804), (40, 348077402), (80, 174038701)]