17347788230

素因数分解:

$2^1\times 5^1\times {\mathrm{39451}}^1\times {\mathrm{43973}}^1$

素因数の和:83431

約数の個数: 16

約数和(自身を含む): 31227520464

約数和(自身を除く): 13879732234

約数列:

[1, 2, 5, 10, 39451, 43973, 78902, 87946, 197255, 219865, 394510, 439730, 1734778823, 3469557646, 8673894115, 17347788230]

約数ペア:

[(1, 17347788230), (2, 8673894115), (5, 3469557646), (10, 1734778823), (39451, 439730), (43973, 394510), (78902, 219865), (87946, 197255)]