20190746881

素因数分解:

${\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{2039}}^1\times {\mathrm{14207}}^1$

素因数の和:16304

約数の個数: 16

約数和(自身を含む): 21912145920

約数和(自身を除く): 1721399039

約数列:

[1, 17, 41, 697, 2039, 14207, 34663, 83599, 241519, 582487, 1421183, 9902279, 28968073, 492457241, 1187690993, 20190746881]

約数ペア:

[(1, 20190746881), (17, 1187690993), (41, 492457241), (697, 28968073), (2039, 9902279), (14207, 1421183), (34663, 582487), (83599, 241519)]