419811842

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{68351}}^1$

素因数の和:68473

約数の個数: 16

約数和(自身を含む): 654538752

約数和(自身を除く): 234726910

約数列:

[1, 2, 37, 74, 83, 166, 3071, 6142, 68351, 136702, 2528987, 5057974, 5673133, 11346266, 209905921, 419811842]

約数ペア:

[(1, 419811842), (2, 209905921), (37, 11346266), (74, 5673133), (83, 5057974), (166, 2528987), (3071, 136702), (6142, 68351)]