1851116208

素因数分解:

$2^4\times 3^1\times {\mathrm{38564921}}^1$

素因数の和:38564932

約数の個数: 20

約数和(自身を含む): 4782050328

約数和(自身を除く): 2930934120

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 38564921, 77129842, 115694763, 154259684, 231389526, 308519368, 462779052, 617038736, 925558104, 1851116208]

約数ペア:

[(1, 1851116208), (2, 925558104), (3, 617038736), (4, 462779052), (6, 308519368), (8, 231389526), (12, 154259684), (16, 115694763), (24, 77129842), (48, 38564921)]