20161183796

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{22806769}}^1$

素因数の和:22806803

約数の個数: 24

約数和(自身を含む): 40231142280

約数和(自身を除く): 20069958484

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 884, 22806769, 45613538, 91227076, 296487997, 387715073, 592975994, 775430146, 1185951988, 1550860292, 5040295949, 10080591898, 20161183796]

約数ペア:

[(1, 20161183796), (2, 10080591898), (4, 5040295949), (13, 1550860292), (17, 1185951988), (26, 775430146), (34, 592975994), (52, 387715073), (68, 296487997), (221, 91227076), (442, 45613538), (884, 22806769)]