19963452

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{87559}}^1$

素因数の和:87585

約数の個数: 24

約数和(自身を含む): 49033600

約数和(自身を除く): 29070148

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 87559, 175118, 262677, 350236, 525354, 1050708, 1663621, 3327242, 4990863, 6654484, 9981726, 19963452]

約数ペア:

[(1, 19963452), (2, 9981726), (3, 6654484), (4, 4990863), (6, 3327242), (12, 1663621), (19, 1050708), (38, 525354), (57, 350236), (76, 262677), (114, 175118), (228, 87559)]