18260466

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{10111}}^1$

素因数の和:10166

約数の個数: 32

約数和(自身を含む): 42713088

約数和(自身を除く): 24452622

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 43, 86, 129, 258, 301, 602, 903, 1806, 10111, 20222, 30333, 60666, 70777, 141554, 212331, 424662, 434773, 869546, 1304319, 2608638, 3043411, 6086822, 9130233, 18260466]

約数ペア:

[(1, 18260466), (2, 9130233), (3, 6086822), (6, 3043411), (7, 2608638), (14, 1304319), (21, 869546), (42, 434773), (43, 424662), (86, 212331), (129, 141554), (258, 70777), (301, 60666), (602, 30333), (903, 20222), (1806, 10111)]