1639016060

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{7450073}}^1$

素因数の和:7450093

約数の個数: 24

約数和(自身を含む): 3754837296

約数和(自身を除く): 2115821236

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 7450073, 14900146, 29800292, 37250365, 74500730, 81950803, 149001460, 163901606, 327803212, 409754015, 819508030, 1639016060]

約数ペア:

[(1, 1639016060), (2, 819508030), (4, 409754015), (5, 327803212), (10, 163901606), (11, 149001460), (20, 81950803), (22, 74500730), (44, 37250365), (55, 29800292), (110, 14900146), (220, 7450073)]