1813172022

素因数分解:

$2^1\times 3^2\times {\mathrm{557}}^1\times {\mathrm{180847}}^1$

素因数の和:181412

約数の個数: 24

約数和(自身を含む): 3935614176

約数和(自身を除く): 2122442154

約数列:

[1, 2, 3, 6, 9, 18, 557, 1114, 1671, 3342, 5013, 10026, 180847, 361694, 542541, 1085082, 1627623, 3255246, 100731779, 201463558, 302195337, 604390674, 906586011, 1813172022]

約数ペア:

[(1, 1813172022), (2, 906586011), (3, 604390674), (6, 302195337), (9, 201463558), (18, 100731779), (557, 3255246), (1114, 1627623), (1671, 1085082), (3342, 542541), (5013, 361694), (10026, 180847)]