2107631218

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{1955131}}^1$

素因数の和:1955158

約数の個数: 24

約数和(自身を含む): 4011930864

約数和(自身を除く): 1904299646

約数列:

[1, 2, 7, 11, 14, 22, 49, 77, 98, 154, 539, 1078, 1955131, 3910262, 13685917, 21506441, 27371834, 43012882, 95801419, 150545087, 191602838, 301090174, 1053815609, 2107631218]

約数ペア:

[(1, 2107631218), (2, 1053815609), (7, 301090174), (11, 191602838), (14, 150545087), (22, 95801419), (49, 43012882), (77, 27371834), (98, 21506441), (154, 13685917), (539, 3910262), (1078, 1955131)]