19939461354

素因数分解:

$2^1\times 3^2\times {\mathrm{10627}}^1\times {\mathrm{104239}}^1$

素因数の和:114874

約数の個数: 24

約数和(自身を含む): 43206646080

約数和(自身を除く): 23267184726

約数列:

[1, 2, 3, 6, 9, 18, 10627, 21254, 31881, 63762, 95643, 104239, 191286, 208478, 312717, 625434, 938151, 1876302, 1107747853, 2215495706, 3323243559, 6646487118, 9969730677, 19939461354]

約数ペア:

[(1, 19939461354), (2, 9969730677), (3, 6646487118), (6, 3323243559), (9, 2215495706), (18, 1107747853), (10627, 1876302), (21254, 938151), (31881, 625434), (63762, 312717), (95643, 208478), (104239, 191286)]