19612206

素因数分解:

$2^1\times 3^4\times {\mathrm{121063}}^1$

素因数の和:121077

約数の個数: 20

約数和(自身を含む): 43946232

約数和(自身を除く): 24334026

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 121063, 242126, 363189, 726378, 1089567, 2179134, 3268701, 6537402, 9806103, 19612206]

約数ペア:

[(1, 19612206), (2, 9806103), (3, 6537402), (6, 3268701), (9, 2179134), (18, 1089567), (27, 726378), (54, 363189), (81, 242126), (162, 121063)]