19139676

素因数分解:

$2^2\times 3^1\times {\mathrm{1249}}^1\times {\mathrm{1277}}^1$

素因数の和:2533

約数の個数: 24

約数和(自身を含む): 44730000

約数和(自身を除く): 25590324

約数列:

[1, 2, 3, 4, 6, 12, 1249, 1277, 2498, 2554, 3747, 3831, 4996, 5108, 7494, 7662, 14988, 15324, 1594973, 3189946, 4784919, 6379892, 9569838, 19139676]

約数ペア:

[(1, 19139676), (2, 9569838), (3, 6379892), (4, 4784919), (6, 3189946), (12, 1594973), (1249, 15324), (1277, 14988), (2498, 7662), (2554, 7494), (3747, 5108), (3831, 4996)]