19337014

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{103}}^1$

素因数の和:244

約数の個数: 32

約数和(自身を含む): 31299840

約数和(自身を除く): 11962826

約数列:

[1, 2, 37, 43, 59, 74, 86, 103, 118, 206, 1591, 2183, 2537, 3182, 3811, 4366, 4429, 5074, 6077, 7622, 8858, 12154, 93869, 163873, 187738, 224849, 261311, 327746, 449698, 522622, 9668507, 19337014]

約数ペア:

[(1, 19337014), (2, 9668507), (37, 522622), (43, 449698), (59, 327746), (74, 261311), (86, 224849), (103, 187738), (118, 163873), (206, 93869), (1591, 12154), (2183, 8858), (2537, 7622), (3182, 6077), (3811, 5074), (4366, 4429)]