20163535091

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{1481}}^1\times {\mathrm{102367}}^1$

素因数の和:103874

約数の個数: 16

約数和(自身を含む): 24273500160

約数和(自身を除く): 4109965069

約数列:

[1, 7, 19, 133, 1481, 10367, 28139, 102367, 196973, 716569, 1944973, 13614811, 151605527, 1061238689, 2880505013, 20163535091]

約数ペア:

[(1, 20163535091), (7, 2880505013), (19, 1061238689), (133, 151605527), (1481, 13614811), (10367, 1944973), (28139, 716569), (102367, 196973)]