2012081099

素因数分解:

$7^1\times {\mathrm{79}}^1\times {\mathrm{823}}^1\times {\mathrm{4421}}^1$

素因数の和:5330

約数の個数: 16

約数和(自身を含む): 2331985920

約数和(自身を除く): 319904821

約数列:

[1, 7, 79, 553, 823, 4421, 5761, 30947, 65017, 349259, 455119, 2444813, 3638483, 25469381, 287440157, 2012081099]

約数ペア:

[(1, 2012081099), (7, 287440157), (79, 25469381), (553, 3638483), (823, 2444813), (4421, 455119), (5761, 349259), (30947, 65017)]