2007291344

素因数分解:

$2^4\times {\mathrm{7213}}^1\times {\mathrm{17393}}^1$

素因数の和:24614

約数の個数: 20

約数和(自身を含む): 3889889796

約数和(自身を除く): 1882598452

約数列:

[1, 2, 4, 8, 16, 7213, 14426, 17393, 28852, 34786, 57704, 69572, 115408, 139144, 278288, 125455709, 250911418, 501822836, 1003645672, 2007291344]

約数ペア:

[(1, 2007291344), (2, 1003645672), (4, 501822836), (8, 250911418), (16, 125455709), (7213, 278288), (14426, 139144), (17393, 115408), (28852, 69572), (34786, 57704)]