19492092169

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{239}}^1\times {\mathrm{2521}}^1$

素因数の和:2961

約数の個数: 32

約数和(自身を含む): 22748843520

約数和(自身を除く): 3256751351

約数列:

[1, 11, 17, 173, 187, 239, 1903, 2521, 2629, 2941, 4063, 27731, 32351, 41347, 42857, 44693, 436133, 454817, 471427, 602519, 702899, 4797463, 6627709, 7414261, 7731889, 10242823, 81556871, 104235787, 112671053, 1146593657, 1772008379, 19492092169]

約数ペア:

[(1, 19492092169), (11, 1772008379), (17, 1146593657), (173, 112671053), (187, 104235787), (239, 81556871), (1903, 10242823), (2521, 7731889), (2629, 7414261), (2941, 6627709), (4063, 4797463), (27731, 702899), (32351, 602519), (41347, 471427), (42857, 454817), (44693, 436133)]