2920228419

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{359}}^1\times {\mathrm{117889}}^1$

素因数の和:118274

約数の個数: 16

約数和(自身を含む): 4074278400

約数和(自身を除く): 1154049981

約数列:

[1, 3, 23, 69, 359, 1077, 8257, 24771, 117889, 353667, 2711447, 8134341, 42322151, 126966453, 973409473, 2920228419]

約数ペア:

[(1, 2920228419), (3, 973409473), (23, 126966453), (69, 42322151), (359, 8134341), (1077, 2711447), (8257, 353667), (24771, 117889)]