2179951201

素因数分解:

${\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{563}}^1\times {\mathrm{2131}}^1$

素因数の和:2796

約数の個数: 16

約数和(自身を含む): 2308700160

約数和(自身を除く): 128748959

約数列:

[1, 23, 79, 563, 1817, 2131, 12949, 44477, 49013, 168349, 1022971, 1199753, 3872027, 27594319, 94780487, 2179951201]

約数ペア:

[(1, 2179951201), (23, 94780487), (79, 27594319), (563, 3872027), (1817, 1199753), (2131, 1022971), (12949, 168349), (44477, 49013)]