20160111987

素因数分解:

$3^2\times {\mathrm{239}}^1\times {\mathrm{9372437}}^1$

素因数の和:9372682

約数の個数: 12

約数和(自身を含む): 29242006560

約数和(自身を除く): 9081894573

約数列:

[1, 3, 9, 239, 717, 2151, 9372437, 28117311, 84351933, 2240012443, 6720037329, 20160111987]

約数ペア:

[(1, 20160111987), (3, 6720037329), (9, 2240012443), (239, 84351933), (717, 28117311), (2151, 9372437)]