2016167865

素因数分解:

$3^1\times 5^1\times {\mathrm{9437}}^1\times {\mathrm{14243}}^1$

素因数の和:23688

約数の個数: 16

約数和(自身を含む): 3226436928

約数和(自身を除く): 1210269063

約数列:

[1, 3, 5, 15, 9437, 14243, 28311, 42729, 47185, 71215, 141555, 213645, 134411191, 403233573, 672055955, 2016167865]

約数ペア:

[(1, 2016167865), (3, 672055955), (5, 403233573), (15, 134411191), (9437, 213645), (14243, 141555), (28311, 71215), (42729, 47185)]