82854326

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{2017}}^1$

素因数の和:2108

約数の個数: 32

約数和(自身を含む): 139484160

約数和(自身を除く): 56629834

約数列:

[1, 2, 19, 23, 38, 46, 47, 94, 437, 874, 893, 1081, 1786, 2017, 2162, 4034, 20539, 38323, 41078, 46391, 76646, 92782, 94799, 189598, 881429, 1762858, 1801181, 2180377, 3602362, 4360754, 41427163, 82854326]

約数ペア:

[(1, 82854326), (2, 41427163), (19, 4360754), (23, 3602362), (38, 2180377), (46, 1801181), (47, 1762858), (94, 881429), (437, 189598), (874, 94799), (893, 92782), (1081, 76646), (1786, 46391), (2017, 41078), (2162, 38323), (4034, 20539)]