1947014772

素因数分解:

$2^2\times 3^1\times {\mathrm{162251231}}^1$

素因数の和:162251238

約数の個数: 12

約数和(自身を含む): 4543034496

約数和(自身を除く): 2596019724

約数列:

[1, 2, 3, 4, 6, 12, 162251231, 324502462, 486753693, 649004924, 973507386, 1947014772]

約数ペア:

[(1, 1947014772), (2, 973507386), (3, 649004924), (4, 486753693), (6, 324502462), (12, 162251231)]