2016501219

素因数分解:

$3^2\times {\mathrm{137}}^1\times {\mathrm{541}}^1\times {\mathrm{3023}}^1$

素因数の和:3707

約数の個数: 24

約数和(自身を含む): 2940380352

約数和(自身を除く): 923879133

約数列:

[1, 3, 9, 137, 411, 541, 1233, 1623, 3023, 4869, 9069, 27207, 74117, 222351, 414151, 667053, 1242453, 1635443, 3727359, 4906329, 14718987, 224055691, 672167073, 2016501219]

約数ペア:

[(1, 2016501219), (3, 672167073), (9, 224055691), (137, 14718987), (411, 4906329), (541, 3727359), (1233, 1635443), (1623, 1242453), (3023, 667053), (4869, 414151), (9069, 222351), (27207, 74117)]