20170758908

素因数分解:

$2^2\times {\mathrm{337}}^1\times {\mathrm{14963471}}^1$

素因数の和:14963812

約数の個数: 12

約数和(自身を含む): 35403574752

約数和(自身を除く): 15232815844

約数列:

[1, 2, 4, 337, 674, 1348, 14963471, 29926942, 59853884, 5042689727, 10085379454, 20170758908]

約数ペア:

[(1, 20170758908), (2, 10085379454), (4, 5042689727), (337, 59853884), (674, 29926942), (1348, 14963471)]