117707860

素因数分解:

$2^2\times 5^1\times {\mathrm{1409}}^1\times {\mathrm{4177}}^1$

素因数の和:5595

約数の個数: 24

約数和(自身を含む): 247421160

約数和(自身を除く): 129713300

約数列:

[1, 2, 4, 5, 10, 20, 1409, 2818, 4177, 5636, 7045, 8354, 14090, 16708, 20885, 28180, 41770, 83540, 5885393, 11770786, 23541572, 29426965, 58853930, 117707860]

約数ペア:

[(1, 117707860), (2, 58853930), (4, 29426965), (5, 23541572), (10, 11770786), (20, 5885393), (1409, 83540), (2818, 41770), (4177, 28180), (5636, 20885), (7045, 16708), (8354, 14090)]