20236874116

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{211}}^1\times {\mathrm{14683}}^1$

素因数の和:14992

約数の個数: 48

約数和(自身を含む): 37654944768

約数和(自身を除く): 17418070652

約数列:

[1, 2, 4, 23, 46, 71, 92, 142, 211, 284, 422, 844, 1633, 3266, 4853, 6532, 9706, 14683, 14981, 19412, 29366, 29962, 58732, 59924, 337709, 344563, 675418, 689126, 1042493, 1350836, 1378252, 2084986, 3098113, 4169972, 6196226, 12392452, 23977339, 47954678, 71256599, 95909356, 142513198, 219966023, 285026396, 439932046, 879864092, 5059218529, 10118437058, 20236874116]

約数ペア:

[(1, 20236874116), (2, 10118437058), (4, 5059218529), (23, 879864092), (46, 439932046), (71, 285026396), (92, 219966023), (142, 142513198), (211, 95909356), (284, 71256599), (422, 47954678), (844, 23977339), (1633, 12392452), (3266, 6196226), (4853, 4169972), (6532, 3098113), (9706, 2084986), (14683, 1378252), (14981, 1350836), (19412, 1042493), (29366, 689126), (29962, 675418), (58732, 344563), (59924, 337709)]