1860128744

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{1873}}^1\times {\mathrm{2887}}^1$

素因数の和:4809

約数の個数: 32

約数和(自身を含む): 3571993920

約数和(自身を除く): 1711865176

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 1873, 2887, 3746, 5774, 7492, 11548, 14984, 23096, 80539, 124141, 161078, 248282, 322156, 496564, 644312, 993128, 5407351, 10814702, 21629404, 43258808, 232516093, 465032186, 930064372, 1860128744]

約数ペア:

[(1, 1860128744), (2, 930064372), (4, 465032186), (8, 232516093), (43, 43258808), (86, 21629404), (172, 10814702), (344, 5407351), (1873, 993128), (2887, 644312), (3746, 496564), (5774, 322156), (7492, 248282), (11548, 161078), (14984, 124141), (23096, 80539)]