19136798

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{9227}}^1$

素因数の和:9307

約数の個数: 16

約数和(自身を含む): 30895344

約数和(自身を除く): 11758546

約数列:

[1, 2, 17, 34, 61, 122, 1037, 2074, 9227, 18454, 156859, 313718, 562847, 1125694, 9568399, 19136798]

約数ペア:

[(1, 19136798), (2, 9568399), (17, 1125694), (34, 562847), (61, 313718), (122, 156859), (1037, 18454), (2074, 9227)]