1880493754

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{4177}}^1\times {\mathrm{9787}}^1$

素因数の和:13989

約数の個数: 16

約数和(自身を含む): 2944387008

約数和(自身を除く): 1063893254

約数列:

[1, 2, 23, 46, 4177, 8354, 9787, 19574, 96071, 192142, 225101, 450202, 40880299, 81760598, 940246877, 1880493754]

約数ペア:

[(1, 1880493754), (2, 940246877), (23, 81760598), (46, 40880299), (4177, 450202), (8354, 225101), (9787, 192142), (19574, 96071)]