19936700193

素因数分解:

$3^1\times {\mathrm{149}}^1\times {\mathrm{499}}^1\times {\mathrm{89381}}^1$

素因数の和:90032

約数の個数: 16

約数和(自身を含む): 26814600000

約数和(自身を除く): 6877899807

約数列:

[1, 3, 149, 447, 499, 1497, 74351, 89381, 223053, 268143, 13317769, 39953307, 44601119, 133803357, 6645566731, 19936700193]

約数ペア:

[(1, 19936700193), (3, 6645566731), (149, 133803357), (447, 44601119), (499, 39953307), (1497, 13317769), (74351, 268143), (89381, 223053)]