20061996110

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{701}}^1\times {\mathrm{220147}}^1$

素因数の和:220868

約数の個数: 32

約数和(自身を含む): 38945061792

約数和(自身を除く): 18883065682

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 701, 1402, 3505, 7010, 9113, 18226, 45565, 91130, 220147, 440294, 1100735, 2201470, 2861911, 5723822, 14309555, 28619110, 154323047, 308646094, 771615235, 1543230470, 2006199611, 4012399222, 10030998055, 20061996110]

約数ペア:

[(1, 20061996110), (2, 10030998055), (5, 4012399222), (10, 2006199611), (13, 1543230470), (26, 771615235), (65, 308646094), (130, 154323047), (701, 28619110), (1402, 14309555), (3505, 5723822), (7010, 2861911), (9113, 2201470), (18226, 1100735), (45565, 440294), (91130, 220147)]