2012131457

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{331}}^1\times {\mathrm{359}}^1$

素因数の和:797

約数の個数: 32

約数和(自身を含む): 2409523200

約数和(自身を除く): 397391743

約数列:

[1, 7, 41, 59, 287, 331, 359, 413, 2317, 2419, 2513, 13571, 14719, 16933, 19529, 21181, 94997, 103033, 118829, 136703, 148267, 800689, 831803, 868421, 4871989, 5604823, 6078947, 7010911, 34103923, 49076377, 287447351, 2012131457]

約数ペア:

[(1, 2012131457), (7, 287447351), (41, 49076377), (59, 34103923), (287, 7010911), (331, 6078947), (359, 5604823), (413, 4871989), (2317, 868421), (2419, 831803), (2513, 800689), (13571, 148267), (14719, 136703), (16933, 118829), (19529, 103033), (21181, 94997)]