19384677988

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{12854561}}^1$

素因数の和:12854607

約数の個数: 24

約数和(自身を含む): 37792412280

約数和(自身を除く): 18407734292

約数列:

[1, 2, 4, 13, 26, 29, 52, 58, 116, 377, 754, 1508, 12854561, 25709122, 51418244, 167109293, 334218586, 372782269, 668437172, 745564538, 1491129076, 4846169497, 9692338994, 19384677988]

約数ペア:

[(1, 19384677988), (2, 9692338994), (4, 4846169497), (13, 1491129076), (26, 745564538), (29, 668437172), (52, 372782269), (58, 334218586), (116, 167109293), (377, 51418244), (754, 25709122), (1508, 12854561)]