2080265469

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{10069}}^1\times {\mathrm{4051}}^1$

素因数の和:14140

約数の個数: 16

約数和(自身を含む): 2937862080

約数和(自身を除く): 857596611

約数列:

[1, 3, 17, 51, 4051, 10069, 12153, 30207, 68867, 171173, 206601, 513519, 40789519, 122368557, 693421823, 2080265469]

約数ペア:

[(1, 2080265469), (3, 693421823), (17, 122368557), (51, 40789519), (4051, 513519), (10069, 206601), (12153, 171173), (30207, 68867)]