2026185

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{839}}^1$

素因数の和:877

約数の個数: 32

約数和(自身を含む): 3870720

約数和(自身を除く): 1844535

約数列:

[1, 3, 5, 7, 15, 21, 23, 35, 69, 105, 115, 161, 345, 483, 805, 839, 2415, 2517, 4195, 5873, 12585, 17619, 19297, 29365, 57891, 88095, 96485, 135079, 289455, 405237, 675395, 2026185]

約数ペア:

[(1, 2026185), (3, 675395), (5, 405237), (7, 289455), (15, 135079), (21, 96485), (23, 88095), (35, 57891), (69, 29365), (105, 19297), (115, 17619), (161, 12585), (345, 5873), (483, 4195), (805, 2517), (839, 2415)]