2019935489

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{383}}^1\times {\mathrm{2837}}^1$

素因数の和:3257

約数の個数: 24

約数和(自身を含む): 2393183232

約数和(自身を除く): 373247743

約数列:

[1, 11, 13, 143, 169, 383, 1859, 2837, 4213, 4979, 31207, 36881, 54769, 64727, 405691, 479453, 711997, 1086571, 5273983, 11952281, 14125423, 155379653, 183630499, 2019935489]

約数ペア:

[(1, 2019935489), (11, 183630499), (13, 155379653), (143, 14125423), (169, 11952281), (383, 5273983), (1859, 1086571), (2837, 711997), (4213, 479453), (4979, 405691), (31207, 64727), (36881, 54769)]