20370222

素因数分解:

$2^1\times 3^2\times {\mathrm{59}}^1\times {\mathrm{19181}}^1$

素因数の和:19248

約数の個数: 24

約数和(自身を含む): 44885880

約数和(自身を除く): 24515658

約数列:

[1, 2, 3, 6, 9, 18, 59, 118, 177, 354, 531, 1062, 19181, 38362, 57543, 115086, 172629, 345258, 1131679, 2263358, 3395037, 6790074, 10185111, 20370222]

約数ペア:

[(1, 20370222), (2, 10185111), (3, 6790074), (6, 3395037), (9, 2263358), (18, 1131679), (59, 345258), (118, 172629), (177, 115086), (354, 57543), (531, 38362), (1062, 19181)]