8266180970

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{20161417}}^1$

素因数の和:20161465

約数の個数: 16

約数和(自身を含む): 15242032008

約数和(自身を除く): 6975851038

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 20161417, 40322834, 100807085, 201614170, 826618097, 1653236194, 4133090485, 8266180970]

約数ペア:

[(1, 8266180970), (2, 4133090485), (5, 1653236194), (10, 826618097), (41, 201614170), (82, 100807085), (205, 40322834), (410, 20161417)]