20172847206

素因数分解:

$2^1\times 3^1\times {\mathrm{1487}}^1\times {\mathrm{2261023}}^1$

素因数の和:2262515

約数の個数: 16

約数和(自身を含む): 40372844544

約数和(自身を除く): 20199997338

約数列:

[1, 2, 3, 6, 1487, 2974, 4461, 8922, 2261023, 4522046, 6783069, 13566138, 3362141201, 6724282402, 10086423603, 20172847206]

約数ペア:

[(1, 20172847206), (2, 10086423603), (3, 6724282402), (6, 3362141201), (1487, 13566138), (2974, 6783069), (4461, 4522046), (8922, 2261023)]