19414212

素因数分解:

$2^2\times 3^1\times {\mathrm{389}}^1\times {\mathrm{4159}}^1$

素因数の和:4555

約数の個数: 24

約数和(自身を含む): 45427200

約数和(自身を除く): 26012988

約数列:

[1, 2, 3, 4, 6, 12, 389, 778, 1167, 1556, 2334, 4159, 4668, 8318, 12477, 16636, 24954, 49908, 1617851, 3235702, 4853553, 6471404, 9707106, 19414212]

約数ペア:

[(1, 19414212), (2, 9707106), (3, 6471404), (4, 4853553), (6, 3235702), (12, 1617851), (389, 49908), (778, 24954), (1167, 16636), (1556, 12477), (2334, 8318), (4159, 4668)]