201328435246

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{439}}^1\times {\mathrm{12068603}}^1$

素因数の和:12069063

約数の個数: 16

約数和(自身を含む): 318611145600

約数和(自身を除く): 117282710354

約数列:

[1, 2, 19, 38, 439, 878, 8341, 16682, 12068603, 24137206, 229303457, 458606914, 5298116717, 10596233434, 100664217623, 201328435246]

約数ペア:

[(1, 201328435246), (2, 100664217623), (19, 10596233434), (38, 5298116717), (439, 458606914), (878, 229303457), (8341, 24137206), (16682, 12068603)]