18413810

素因数分解:

$2^1\times 5^1\times {\mathrm{467}}^1\times {\mathrm{3943}}^1$

素因数の和:4417

約数の個数: 16

約数和(自身を含む): 33224256

約数和(自身を除く): 14810446

約数列:

[1, 2, 5, 10, 467, 934, 2335, 3943, 4670, 7886, 19715, 39430, 1841381, 3682762, 9206905, 18413810]

約数ペア:

[(1, 18413810), (2, 9206905), (5, 3682762), (10, 1841381), (467, 39430), (934, 19715), (2335, 7886), (3943, 4670)]