913754060

素因数分解:

$2^2\times 5^1\times {\mathrm{45687703}}^1$

素因数の和:45687712

約数の個数: 12

約数和(自身を含む): 1918883568

約数和(自身を除く): 1005129508

約数列:

[1, 2, 4, 5, 10, 20, 45687703, 91375406, 182750812, 228438515, 456877030, 913754060]

約数ペア:

[(1, 913754060), (2, 456877030), (4, 228438515), (5, 182750812), (10, 91375406), (20, 45687703)]