20341965065

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{15427}}^1\times {\mathrm{6133}}^1$

素因数の和:21608

約数の個数: 16

約数和(自身を含む): 24983732928

約数和(自身を除く): 4641767863

約数列:

[1, 5, 43, 215, 6133, 15427, 30665, 77135, 263719, 663361, 1318595, 3316805, 94613791, 473068955, 4068393013, 20341965065]

約数ペア:

[(1, 20341965065), (5, 4068393013), (43, 473068955), (215, 94613791), (6133, 3316805), (15427, 1318595), (30665, 663361), (77135, 263719)]