2008649342

素因数分解:

$2^1\times 7^1\times {\mathrm{6793}}^1\times {\mathrm{21121}}^1$

素因数の和:27923

約数の個数: 16

約数和(自身を含む): 3444068832

約数和(自身を除く): 1435419490

約数列:

[1, 2, 7, 14, 6793, 13586, 21121, 42242, 47551, 95102, 147847, 295694, 143474953, 286949906, 1004324671, 2008649342]

約数ペア:

[(1, 2008649342), (2, 1004324671), (7, 286949906), (14, 143474953), (6793, 295694), (13586, 147847), (21121, 95102), (42242, 47551)]