19596206

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{601}}^1$

素因数の和:764

約数の個数: 32

約数和(自身を含む): 35888832

約数和(自身を除く): 16292626

約数列:

[1, 2, 7, 14, 17, 34, 119, 137, 238, 274, 601, 959, 1202, 1918, 2329, 4207, 4658, 8414, 10217, 16303, 20434, 32606, 71519, 82337, 143038, 164674, 576359, 1152718, 1399729, 2799458, 9798103, 19596206]

約数ペア:

[(1, 19596206), (2, 9798103), (7, 2799458), (14, 1399729), (17, 1152718), (34, 576359), (119, 164674), (137, 143038), (238, 82337), (274, 71519), (601, 32606), (959, 20434), (1202, 16303), (1918, 10217), (2329, 8414), (4207, 4658)]