2012587071

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{997}}^1$

素因数の和:1172

約数の個数: 48

約数和(自身を含む): 3032706432

約数和(自身を除く): 1020119361

約数列:

[1, 3, 11, 33, 67, 83, 121, 201, 249, 363, 737, 913, 997, 2211, 2739, 2991, 5561, 8107, 10043, 10967, 16683, 24321, 30129, 32901, 61171, 66799, 82751, 120637, 183513, 200397, 248253, 361911, 672881, 734789, 910261, 2018643, 2204367, 2730783, 5544317, 8082679, 10012871, 16632951, 24248037, 30038613, 60987487, 182962461, 670862357, 2012587071]

約数ペア:

[(1, 2012587071), (3, 670862357), (11, 182962461), (33, 60987487), (67, 30038613), (83, 24248037), (121, 16632951), (201, 10012871), (249, 8082679), (363, 5544317), (737, 2730783), (913, 2204367), (997, 2018643), (2211, 910261), (2739, 734789), (2991, 672881), (5561, 361911), (8107, 248253), (10043, 200397), (10967, 183513), (16683, 120637), (24321, 82751), (30129, 66799), (32901, 61171)]