19414878

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{66037}}^1$

素因数の和:66056

約数の個数: 24

約数和(自身を含む): 45169992

約数和(自身を除く): 25755114

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 66037, 132074, 198111, 396222, 462259, 924518, 1386777, 2773554, 3235813, 6471626, 9707439, 19414878]

約数ペア:

[(1, 19414878), (2, 9707439), (3, 6471626), (6, 3235813), (7, 2773554), (14, 1386777), (21, 924518), (42, 462259), (49, 396222), (98, 198111), (147, 132074), (294, 66037)]