19677762

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{28031}}^1$

素因数の和:28055

約数の個数: 32

約数和(自身を含む): 47093760

約数和(自身を除く): 27415998

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702, 28031, 56062, 84093, 168186, 252279, 364403, 504558, 728806, 756837, 1093209, 1513674, 2186418, 3279627, 6559254, 9838881, 19677762]

約数ペア:

[(1, 19677762), (2, 9838881), (3, 6559254), (6, 3279627), (9, 2186418), (13, 1513674), (18, 1093209), (26, 756837), (27, 728806), (39, 504558), (54, 364403), (78, 252279), (117, 168186), (234, 84093), (351, 56062), (702, 28031)]