20254224

素因数分解:

$2^4\times 3^1\times {\mathrm{233}}^1\times {\mathrm{1811}}^1$

素因数の和:2055

約数の個数: 40

約数和(自身を含む): 52576992

約数和(自身を除く): 32322768

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 233, 466, 699, 932, 1398, 1811, 1864, 2796, 3622, 3728, 5433, 5592, 7244, 10866, 11184, 14488, 21732, 28976, 43464, 86928, 421963, 843926, 1265889, 1687852, 2531778, 3375704, 5063556, 6751408, 10127112, 20254224]

約数ペア:

[(1, 20254224), (2, 10127112), (3, 6751408), (4, 5063556), (6, 3375704), (8, 2531778), (12, 1687852), (16, 1265889), (24, 843926), (48, 421963), (233, 86928), (466, 43464), (699, 28976), (932, 21732), (1398, 14488), (1811, 11184), (1864, 10866), (2796, 7244), (3622, 5592), (3728, 5433)]