19241994

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{2657}}^1$

素因数の和:2750

約数の個数: 32

約数和(自身を含む): 41337216

約数和(自身を除く): 22095222

約数列:

[1, 2, 3, 6, 17, 34, 51, 71, 102, 142, 213, 426, 1207, 2414, 2657, 3621, 5314, 7242, 7971, 15942, 45169, 90338, 135507, 188647, 271014, 377294, 565941, 1131882, 3206999, 6413998, 9620997, 19241994]

約数ペア:

[(1, 19241994), (2, 9620997), (3, 6413998), (6, 3206999), (17, 1131882), (34, 565941), (51, 377294), (71, 271014), (102, 188647), (142, 135507), (213, 90338), (426, 45169), (1207, 15942), (2414, 7971), (2657, 7242), (3621, 5314)]