19006968003

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{2398961}}^1$

素因数の和:2399122

約数の個数: 16

約数和(自身を含む): 26868374400

約数和(自身を除く): 7861406397

約数列:

[1, 3, 19, 57, 139, 417, 2641, 7923, 2398961, 7196883, 45580259, 136740777, 333455579, 1000366737, 6335656001, 19006968003]

約数ペア:

[(1, 19006968003), (3, 6335656001), (19, 1000366737), (57, 333455579), (139, 136740777), (417, 45580259), (2641, 7196883), (7923, 2398961)]