20296998

素因数分解:

$2^1\times 3^2\times {\mathrm{307}}^1\times {\mathrm{3673}}^1$

素因数の和:3988

約数の個数: 24

約数和(自身を含む): 44132088

約数和(自身を除く): 23835090

約数列:

[1, 2, 3, 6, 9, 18, 307, 614, 921, 1842, 2763, 3673, 5526, 7346, 11019, 22038, 33057, 66114, 1127611, 2255222, 3382833, 6765666, 10148499, 20296998]

約数ペア:

[(1, 20296998), (2, 10148499), (3, 6765666), (6, 3382833), (9, 2255222), (18, 1127611), (307, 66114), (614, 33057), (921, 22038), (1842, 11019), (2763, 7346), (3673, 5526)]