20175930734

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{5309}}^1\times {\mathrm{40429}}^1$

素因数の和:45787

約数の個数: 16

約数和(自身を含む): 30914395200

約数和(自身を除く): 10738464466

約数列:

[1, 2, 47, 94, 5309, 10618, 40429, 80858, 249523, 499046, 1900163, 3800326, 214637561, 429275122, 10087965367, 20175930734]

約数ペア:

[(1, 20175930734), (2, 10087965367), (47, 429275122), (94, 214637561), (5309, 3800326), (10618, 1900163), (40429, 499046), (80858, 249523)]