808049210

素因数分解:

$2^1\times 5^1\times {\mathrm{4153}}^1\times {\mathrm{19457}}^1$

素因数の和:23617

約数の個数: 16

約数和(自身を含む): 1454913576

約数和(自身を除く): 646864366

約数列:

[1, 2, 5, 10, 4153, 8306, 19457, 20765, 38914, 41530, 97285, 194570, 80804921, 161609842, 404024605, 808049210]

約数ペア:

[(1, 808049210), (2, 404024605), (5, 161609842), (10, 80804921), (4153, 194570), (8306, 97285), (19457, 41530), (20765, 38914)]