19535394

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{827}}^1$

素因数の和:990

約数の個数: 32

約数和(自身を含む): 40697856

約数和(自身を除く): 21162462

約数列:

[1, 2, 3, 6, 31, 62, 93, 127, 186, 254, 381, 762, 827, 1654, 2481, 3937, 4962, 7874, 11811, 23622, 25637, 51274, 76911, 105029, 153822, 210058, 315087, 630174, 3255899, 6511798, 9767697, 19535394]

約数ペア:

[(1, 19535394), (2, 9767697), (3, 6511798), (6, 3255899), (31, 630174), (62, 315087), (93, 210058), (127, 153822), (186, 105029), (254, 76911), (381, 51274), (762, 25637), (827, 23622), (1654, 11811), (2481, 7874), (3937, 4962)]