2012897631

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{668959}}^1$

素因数の和:669038

約数の個数: 16

約数和(自身を含む): 2889907200

約数和(自身を除く): 877009569

約数列:

[1, 3, 17, 51, 59, 177, 1003, 3009, 668959, 2006877, 11372303, 34116909, 39468581, 118405743, 670965877, 2012897631]

約数ペア:

[(1, 2012897631), (3, 670965877), (17, 118405743), (51, 39468581), (59, 34116909), (177, 11372303), (1003, 2006877), (3009, 668959)]