2099861

素因数分解:

${\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1$

素因数の和:188

約数の個数: 16

約数和(自身を含む): 2371200

約数和(自身を除く): 271339

約数列:

[1, 19, 29, 37, 103, 551, 703, 1073, 1957, 2987, 3811, 20387, 56753, 72409, 110519, 2099861]

約数ペア:

[(1, 2099861), (19, 110519), (29, 72409), (37, 56753), (103, 20387), (551, 3811), (703, 2987), (1073, 1957)]