2012137057

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{109}}^1\times {\mathrm{877}}^1$

素因数の和:1121

約数の個数: 32

約数和(自身を含む): 2422999040

約数和(自身を除く): 410861983

約数列:

[1, 7, 31, 97, 109, 217, 679, 763, 877, 3007, 3379, 6139, 10573, 21049, 23653, 27187, 74011, 85069, 95593, 190309, 327763, 595483, 669151, 2294341, 2637139, 2963383, 9272521, 18459973, 20743681, 64907647, 287448151, 2012137057]

約数ペア:

[(1, 2012137057), (7, 287448151), (31, 64907647), (97, 20743681), (109, 18459973), (217, 9272521), (679, 2963383), (763, 2637139), (877, 2294341), (3007, 669151), (3379, 595483), (6139, 327763), (10573, 190309), (21049, 95593), (23653, 85069), (27187, 74011)]