2078263141

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{90089}}^1$

素因数の和:90188

約数の個数: 16

約数和(自身を含む): 2335132800

約数和(自身を除く): 256869659

約数列:

[1, 17, 23, 59, 391, 1003, 1357, 23069, 90089, 1531513, 2072047, 5315251, 35224799, 90359267, 122250773, 2078263141]

約数ペア:

[(1, 2078263141), (17, 122250773), (23, 90359267), (59, 35224799), (391, 5315251), (1003, 2072047), (1357, 1531513), (23069, 90089)]