2017673690

素因数分解:

$2^1\times 5^1\times {\mathrm{241}}^1\times {\mathrm{911}}^1\times {\mathrm{919}}^1$

素因数の和:2078

約数の個数: 32

約数和(自身を含む): 3654858240

約数和(自身を除く): 1637184550

約数列:

[1, 2, 5, 10, 241, 482, 911, 919, 1205, 1822, 1838, 2410, 4555, 4595, 9110, 9190, 219551, 221479, 439102, 442958, 837209, 1097755, 1107395, 1674418, 2195510, 2214790, 4186045, 8372090, 201767369, 403534738, 1008836845, 2017673690]

約数ペア:

[(1, 2017673690), (2, 1008836845), (5, 403534738), (10, 201767369), (241, 8372090), (482, 4186045), (911, 2214790), (919, 2195510), (1205, 1674418), (1822, 1107395), (1838, 1097755), (2410, 837209), (4555, 442958), (4595, 439102), (9110, 221479), (9190, 219551)]