20228949034

素因数分解:

$2^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{18290189}}^1$

素因数の和:18290277

約数の個数: 16

約数和(自身を含む): 35117164800

約数和(自身を除く): 14888215766

約数列:

[1, 2, 7, 14, 79, 158, 553, 1106, 18290189, 36580378, 128031323, 256062646, 1444924931, 2889849862, 10114474517, 20228949034]

約数ペア:

[(1, 20228949034), (2, 10114474517), (7, 2889849862), (14, 1444924931), (79, 256062646), (158, 128031323), (553, 36580378), (1106, 18290189)]