20084961

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{5099}}^1$

素因数の和:5216

約数の個数: 16

約数和(自身を含む): 29131200

約数和(自身を除く): 9046239

約数列:

[1, 3, 13, 39, 101, 303, 1313, 3939, 5099, 15297, 66287, 198861, 514999, 1544997, 6694987, 20084961]

約数ペア:

[(1, 20084961), (3, 6694987), (13, 1544997), (39, 514999), (101, 198861), (303, 66287), (1313, 15297), (3939, 5099)]