1661036134

素因数分解:

$2^1\times {\mathrm{421}}^1\times {\mathrm{1051}}^1\times {\mathrm{1877}}^1$

素因数の和:3351

約数の個数: 16

約数和(自身を含む): 2501180496

約数和(自身を除く): 840144362

約数列:

[1, 2, 421, 842, 1051, 1877, 2102, 3754, 442471, 790217, 884942, 1580434, 1972727, 3945454, 830518067, 1661036134]

約数ペア:

[(1, 1661036134), (2, 830518067), (421, 3945454), (842, 1972727), (1051, 1580434), (1877, 884942), (2102, 790217), (3754, 442471)]