2016027970

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{796849}}^1$

素因数の和:796890

約数の個数: 32

約数和(自身を含む): 4130870400

約数和(自身を除く): 2114842430

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 110, 115, 230, 253, 506, 1265, 2530, 796849, 1593698, 3984245, 7968490, 8765339, 17530678, 18327527, 36655054, 43826695, 87653390, 91637635, 183275270, 201602797, 403205594, 1008013985, 2016027970]

約数ペア:

[(1, 2016027970), (2, 1008013985), (5, 403205594), (10, 201602797), (11, 183275270), (22, 91637635), (23, 87653390), (46, 43826695), (55, 36655054), (110, 18327527), (115, 17530678), (230, 8765339), (253, 7968490), (506, 3984245), (1265, 1593698), (2530, 796849)]