18568671010

素因数分解:

$2^1\times 5^1\times {\mathrm{12923}}^1\times {\mathrm{143687}}^1$

素因数の和:156617

約数の個数: 16

約数和(自身を含む): 33426426816

約数和(自身を除く): 14857755806

約数列:

[1, 2, 5, 10, 12923, 25846, 64615, 129230, 143687, 287374, 718435, 1436870, 1856867101, 3713734202, 9284335505, 18568671010]

約数ペア:

[(1, 18568671010), (2, 9284335505), (5, 3713734202), (10, 1856867101), (12923, 1436870), (25846, 718435), (64615, 287374), (129230, 143687)]