2023981442

素因数分解:

$2^1\times 7^1\times {\mathrm{5749}}^1\times {\mathrm{25147}}^1$

素因数の和:30905

約数の個数: 16

約数和(自身を含む): 3470424000

約数和(自身を除く): 1446442558

約数列:

[1, 2, 7, 14, 5749, 11498, 25147, 40243, 50294, 80486, 176029, 352058, 144570103, 289140206, 1011990721, 2023981442]

約数ペア:

[(1, 2023981442), (2, 1011990721), (7, 289140206), (14, 144570103), (5749, 352058), (11498, 176029), (25147, 80486), (40243, 50294)]