1610399536

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{2340697}}^1$

素因数の和:2340748

約数の個数: 20

約数和(自身を含む): 3192712072

約数和(自身を除く): 1582312536

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 2340697, 4681394, 9362788, 18725576, 37451152, 100649971, 201299942, 402599884, 805199768, 1610399536]

約数ペア:

[(1, 1610399536), (2, 805199768), (4, 402599884), (8, 201299942), (16, 100649971), (43, 37451152), (86, 18725576), (172, 9362788), (344, 4681394), (688, 2340697)]