20147642191

素因数分解:

${\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{227}}^1\times {\mathrm{62903}}^1$

素因数の和:63230

約数の個数: 16

約数和(自身を含む): 21685273344

約数和(自身を除く): 1537631153

約数列:

[1, 17, 83, 227, 1411, 3859, 18841, 62903, 320297, 1069351, 5220949, 14278981, 88756133, 242742677, 1185155423, 20147642191]

約数ペア:

[(1, 20147642191), (17, 1185155423), (83, 242742677), (227, 88756133), (1411, 14278981), (3859, 5220949), (18841, 1069351), (62903, 320297)]