2015887276

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{362309}}^1$

素因数の和:362433

約数の個数: 24

約数和(自身を含む): 3834689040

約数和(自身を除く): 1818801764

約数列:

[1, 2, 4, 13, 26, 52, 107, 214, 428, 1391, 2782, 5564, 362309, 724618, 1449236, 4710017, 9420034, 18840068, 38767063, 77534126, 155068252, 503971819, 1007943638, 2015887276]

約数ペア:

[(1, 2015887276), (2, 1007943638), (4, 503971819), (13, 155068252), (26, 77534126), (52, 38767063), (107, 18840068), (214, 9420034), (428, 4710017), (1391, 1449236), (2782, 724618), (5564, 362309)]