2016001370

素因数分解:

$2^1\times 5^1\times {\mathrm{6421}}^1\times {\mathrm{31397}}^1$

素因数の和:37825

約数の個数: 16

約数和(自身を含む): 3629483208

約数和(自身を除く): 1613481838

約数列:

[1, 2, 5, 10, 6421, 12842, 31397, 32105, 62794, 64210, 156985, 313970, 201600137, 403200274, 1008000685, 2016001370]

約数ペア:

[(1, 2016001370), (2, 1008000685), (5, 403200274), (10, 201600137), (6421, 313970), (12842, 156985), (31397, 64210), (32105, 62794)]