2035994401

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{137}}^1\times {\mathrm{509}}^1$

素因数の和:793

約数の個数: 32

約数和(自身を含む): 2427828480

約数和(自身を除く): 391834079

約数列:

[1, 7, 43, 97, 137, 301, 509, 679, 959, 3563, 4171, 5891, 13289, 21887, 29197, 41237, 49373, 69733, 93023, 153209, 345611, 488131, 571427, 2123039, 2998519, 3999989, 6764101, 14861273, 20989633, 47348707, 290856343, 2035994401]

約数ペア:

[(1, 2035994401), (7, 290856343), (43, 47348707), (97, 20989633), (137, 14861273), (301, 6764101), (509, 3999989), (679, 2998519), (959, 2123039), (3563, 571427), (4171, 488131), (5891, 345611), (13289, 153209), (21887, 93023), (29197, 69733), (41237, 49373)]