1140826660

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1840043}}^1$

素因数の和:1840083

約数の個数: 24

約数和(自身を含む): 2473019136

約数和(自身を除く): 1332192476

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620, 1840043, 3680086, 7360172, 9200215, 18400430, 36800860, 57041333, 114082666, 228165332, 285206665, 570413330, 1140826660]

約数ペア:

[(1, 1140826660), (2, 570413330), (4, 285206665), (5, 228165332), (10, 114082666), (20, 57041333), (31, 36800860), (62, 18400430), (124, 9200215), (155, 7360172), (310, 3680086), (620, 1840043)]