1840804851

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{419}}^1\times {\mathrm{27631}}^1$

素因数の和:28106

約数の個数: 16

約数和(自身を含む): 2506775040

約数和(自身を除く): 665970189

約数列:

[1, 3, 53, 159, 419, 1257, 22207, 27631, 66621, 82893, 1464443, 4393329, 11577389, 34732167, 613601617, 1840804851]

約数ペア:

[(1, 1840804851), (3, 613601617), (53, 34732167), (159, 11577389), (419, 4393329), (1257, 1464443), (22207, 82893), (27631, 66621)]