19715514

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{36109}}^1$

素因数の和:36134

約数の個数: 32

約数和(自身を含む): 48531840

約数和(自身を除く): 28816326

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546, 36109, 72218, 108327, 216654, 252763, 469417, 505526, 758289, 938834, 1408251, 1516578, 2816502, 3285919, 6571838, 9857757, 19715514]

約数ペア:

[(1, 19715514), (2, 9857757), (3, 6571838), (6, 3285919), (7, 2816502), (13, 1516578), (14, 1408251), (21, 938834), (26, 758289), (39, 505526), (42, 469417), (78, 252763), (91, 216654), (182, 108327), (273, 72218), (546, 36109)]