15673088890

素因数分解:

$2^1\times 5^1\times {\mathrm{739}}^1\times {\mathrm{2120851}}^1$

素因数の和:2121597

約数の個数: 16

約数和(自身を含む): 28249748640

約数和(自身を除く): 12576659750

約数列:

[1, 2, 5, 10, 739, 1478, 3695, 7390, 2120851, 4241702, 10604255, 21208510, 1567308889, 3134617778, 7836544445, 15673088890]

約数ペア:

[(1, 15673088890), (2, 7836544445), (5, 3134617778), (10, 1567308889), (739, 21208510), (1478, 10604255), (3695, 4241702), (7390, 2120851)]