2023555870

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1256867}}^1$

素因数の和:1256904

約数の個数: 32

約数和(自身を含む): 4343735808

約数和(自身を除く): 2320179938

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 70, 115, 161, 230, 322, 805, 1610, 1256867, 2513734, 6284335, 8798069, 12568670, 17596138, 28907941, 43990345, 57815882, 87980690, 144539705, 202355587, 289079410, 404711174, 1011777935, 2023555870]

約数ペア:

[(1, 2023555870), (2, 1011777935), (5, 404711174), (7, 289079410), (10, 202355587), (14, 144539705), (23, 87980690), (35, 57815882), (46, 43990345), (70, 28907941), (115, 17596138), (161, 12568670), (230, 8798069), (322, 6284335), (805, 2513734), (1610, 1256867)]