20152814

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{15017}}^1$

素因数の和:15091

約数の個数: 16

約数和(自身を含む): 33520176

約数和(自身を除く): 13367362

約数列:

[1, 2, 11, 22, 61, 122, 671, 1342, 15017, 30034, 165187, 330374, 916037, 1832074, 10076407, 20152814]

約数ペア:

[(1, 20152814), (2, 10076407), (11, 1832074), (22, 916037), (61, 330374), (122, 165187), (671, 30034), (1342, 15017)]