2008377222

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{401}}^1\times {\mathrm{26927}}^1$

素因数の和:27364

約数の個数: 32

約数和(自身を含む): 4156821504

約数和(自身を除く): 2148444282

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 401, 802, 1203, 2406, 12431, 24862, 26927, 37293, 53854, 74586, 80781, 161562, 834737, 1669474, 2504211, 5008422, 10797727, 21595454, 32393181, 64786362, 334729537, 669459074, 1004188611, 2008377222]

約数ペア:

[(1, 2008377222), (2, 1004188611), (3, 669459074), (6, 334729537), (31, 64786362), (62, 32393181), (93, 21595454), (186, 10797727), (401, 5008422), (802, 2504211), (1203, 1669474), (2406, 834737), (12431, 161562), (24862, 80781), (26927, 74586), (37293, 53854)]