19384788

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{85021}}^1$

素因数の和:85047

約数の個数: 24

約数和(自身を含む): 47612320

約数和(自身を除く): 28227532

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 85021, 170042, 255063, 340084, 510126, 1020252, 1615399, 3230798, 4846197, 6461596, 9692394, 19384788]

約数ペア:

[(1, 19384788), (2, 9692394), (3, 6461596), (4, 4846197), (6, 3230798), (12, 1615399), (19, 1020252), (38, 510126), (57, 340084), (76, 255063), (114, 170042), (228, 85021)]