20096513421

素因数分解:

$3^1\times {\mathrm{149}}^1\times {\mathrm{503}}^1\times {\mathrm{89381}}^1$

素因数の和:90036

約数の個数: 16

約数和(自身を含む): 27029116800

約数和(自身を除く): 6932603379

約数列:

[1, 3, 149, 447, 503, 1509, 74947, 89381, 224841, 268143, 13317769, 39953307, 44958643, 134875929, 6698837807, 20096513421]

約数ペア:

[(1, 20096513421), (3, 6698837807), (149, 134875929), (447, 44958643), (503, 39953307), (1509, 13317769), (74947, 268143), (89381, 224841)]