2194184470

素因数分解:

$2^1\times 5^1\times {\mathrm{17333}}^1\times {\mathrm{12659}}^1$

素因数の和:29999

約数の個数: 16

約数和(自身を含む): 3950071920

約数和(自身を除く): 1755887450

約数列:

[1, 2, 5, 10, 12659, 17333, 25318, 34666, 63295, 86665, 126590, 173330, 219418447, 438836894, 1097092235, 2194184470]

約数ペア:

[(1, 2194184470), (2, 1097092235), (5, 438836894), (10, 219418447), (12659, 173330), (17333, 126590), (25318, 86665), (34666, 63295)]