2000968304

素因数分解:

$2^4\times {\mathrm{2099}}^1\times {\mathrm{59581}}^1$

素因数の和:61688

約数の個数: 20

約数和(自身を含む): 3878788200

約数和(自身を除く): 1877819896

約数列:

[1, 2, 4, 8, 16, 2099, 4198, 8396, 16792, 33584, 59581, 119162, 238324, 476648, 953296, 125060519, 250121038, 500242076, 1000484152, 2000968304]

約数ペア:

[(1, 2000968304), (2, 1000484152), (4, 500242076), (8, 250121038), (16, 125060519), (2099, 953296), (4198, 476648), (8396, 238324), (16792, 119162), (33584, 59581)]