20194306060

素因数分解:

$2^2\times 5^1\times {\mathrm{311}}^1\times {\mathrm{3246673}}^1$

素因数の和:3246993

約数の個数: 24

約数和(自身を含む): 42544416096

約数和(自身を除く): 22350110036

約数列:

[1, 2, 4, 5, 10, 20, 311, 622, 1244, 1555, 3110, 6220, 3246673, 6493346, 12986692, 16233365, 32466730, 64933460, 1009715303, 2019430606, 4038861212, 5048576515, 10097153030, 20194306060]

約数ペア:

[(1, 20194306060), (2, 10097153030), (4, 5048576515), (5, 4038861212), (10, 2019430606), (20, 1009715303), (311, 64933460), (622, 32466730), (1244, 16233365), (1555, 12986692), (3110, 6493346), (6220, 3246673)]