18450342

素因数分解:

$2^1\times 3^4\times {\mathrm{113891}}^1$

素因数の和:113905

約数の個数: 20

約数和(自身を含む): 41342796

約数和(自身を除く): 22892454

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 113891, 227782, 341673, 683346, 1025019, 2050038, 3075057, 6150114, 9225171, 18450342]

約数ペア:

[(1, 18450342), (2, 9225171), (3, 6150114), (6, 3075057), (9, 2050038), (18, 1025019), (27, 683346), (54, 341673), (81, 227782), (162, 113891)]