18090066

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{163}}^1\times {\mathrm{349}}^1$

素因数の和:570

約数の個数: 32

約数和(自身を含む): 37195200

約数和(自身を除く): 19105134

約数列:

[1, 2, 3, 6, 53, 106, 159, 163, 318, 326, 349, 489, 698, 978, 1047, 2094, 8639, 17278, 18497, 25917, 36994, 51834, 55491, 56887, 110982, 113774, 170661, 341322, 3015011, 6030022, 9045033, 18090066]

約数ペア:

[(1, 18090066), (2, 9045033), (3, 6030022), (6, 3015011), (53, 341322), (106, 170661), (159, 113774), (163, 110982), (318, 56887), (326, 55491), (349, 51834), (489, 36994), (698, 25917), (978, 18497), (1047, 17278), (2094, 8639)]