2475666190

素因数分解:

$2^1\times 5^1\times {\mathrm{491}}^1\times {\mathrm{504209}}^1$

素因数の和:504707

約数の個数: 16

約数和(自身を含む): 4465283760

約数和(自身を除く): 1989617570

約数列:

[1, 2, 5, 10, 491, 982, 2455, 4910, 504209, 1008418, 2521045, 5042090, 247566619, 495133238, 1237833095, 2475666190]

約数ペア:

[(1, 2475666190), (2, 1237833095), (5, 495133238), (10, 247566619), (491, 5042090), (982, 2521045), (2455, 1008418), (4910, 504209)]