20183217593

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{1447}}^1\times {\mathrm{2293}}^1$

素因数の和:3837

約数の個数: 32

約数和(自身を含む): 25510748160

約数和(自身を除く): 5327530567

約数列:

[1, 7, 11, 77, 79, 553, 869, 1447, 2293, 6083, 10129, 15917, 16051, 25223, 111419, 114313, 176561, 181147, 800191, 1257443, 1268029, 1992617, 3317971, 8802101, 13948319, 23225797, 36497681, 255483767, 262119709, 1834837963, 2883316799, 20183217593]

約数ペア:

[(1, 20183217593), (7, 2883316799), (11, 1834837963), (77, 262119709), (79, 255483767), (553, 36497681), (869, 23225797), (1447, 13948319), (2293, 8802101), (6083, 3317971), (10129, 1992617), (15917, 1268029), (16051, 1257443), (25223, 800191), (111419, 181147), (114313, 176561)]