409968772198

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{189624779}}^1$

素因数の和:189624851

約数の個数: 16

約数和(自身を含む): 655343239680

約数和(自身を除く): 245374467482

約数列:

[1, 2, 23, 46, 47, 94, 1081, 2162, 189624779, 379249558, 4361369917, 8722739834, 8912364613, 17824729226, 204984386099, 409968772198]

約数ペア:

[(1, 409968772198), (2, 204984386099), (23, 17824729226), (46, 8912364613), (47, 8722739834), (94, 4361369917), (1081, 379249558), (2162, 189624779)]