1854813236

素因数分解:

$2^2\times {\mathrm{1409}}^1\times {\mathrm{329101}}^1$

素因数の和:330514

約数の個数: 12

約数和(自身を含む): 3248236740

約数和(自身を除く): 1393423504

約数列:

[1, 2, 4, 1409, 2818, 5636, 329101, 658202, 1316404, 463703309, 927406618, 1854813236]

約数ペア:

[(1, 1854813236), (2, 927406618), (4, 463703309), (1409, 1316404), (2818, 658202), (5636, 329101)]