20910114

素因数分解:

$2^1\times 3^2\times {\mathrm{587}}^1\times {\mathrm{1979}}^1$

素因数の和:2574

約数の個数: 24

約数和(自身を含む): 45405360

約数和(自身を除く): 24495246

約数列:

[1, 2, 3, 6, 9, 18, 587, 1174, 1761, 1979, 3522, 3958, 5283, 5937, 10566, 11874, 17811, 35622, 1161673, 2323346, 3485019, 6970038, 10455057, 20910114]

約数ペア:

[(1, 20910114), (2, 10455057), (3, 6970038), (6, 3485019), (9, 2323346), (18, 1161673), (587, 35622), (1174, 17811), (1761, 11874), (1979, 10566), (3522, 5937), (3958, 5283)]