2398021210

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{18446317}}^1$

素因数の和:18446337

約数の個数: 16

約数和(自身を含む): 4648472136

約数和(自身を除く): 2250450926

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 18446317, 36892634, 92231585, 184463170, 239802121, 479604242, 1199010605, 2398021210]

約数ペア:

[(1, 2398021210), (2, 1199010605), (5, 479604242), (10, 239802121), (13, 184463170), (26, 92231585), (65, 36892634), (130, 18446317)]