1949273062

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{390323}}^1$

素因数の和:390563

約数の個数: 16

約数和(自身を含む): 3203779392

約数和(自身を除く): 1254506330

約数列:

[1, 2, 11, 22, 227, 454, 2497, 4994, 390323, 780646, 4293553, 8587106, 88603321, 177206642, 974636531, 1949273062]

約数ペア:

[(1, 1949273062), (2, 974636531), (11, 177206642), (22, 88603321), (227, 8587106), (454, 4293553), (2497, 780646), (4994, 390323)]