20094214896

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{163}}^1\times {\mathrm{122299}}^1$

素因数の和:122483

約数の個数: 120

約数和(自身を含む): 64664412800

約数和(自身を除く): 44570197904

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 163, 168, 252, 326, 336, 489, 504, 652, 978, 1008, 1141, 1304, 1467, 1956, 2282, 2608, 2934, 3423, 3912, 4564, 5868, 6846, 7824, 9128, 10269, 11736, 13692, 18256, 20538, 23472, 27384, 41076, 54768, 82152, 122299, 164304, 244598, 366897, 489196, 733794, 856093, 978392, 1100691, 1467588, 1712186, 1956784, 2201382, 2568279, 2935176, 3424372, 4402764, 5136558, 5870352, 6848744, 7704837, 8805528, 10273116, 13697488, 15409674, 17611056, 19934737, 20546232, 30819348, 39869474, 41092464, 59804211, 61638696, 79738948, 119608422, 123277392, 139543159, 159477896, 179412633, 239216844, 279086318, 318955792, 358825266, 418629477, 478433688, 558172636, 717650532, 837258954, 956867376, 1116345272, 1255888431, 1435301064, 1674517908, 2232690544, 2511776862, 2870602128, 3349035816, 5023553724, 6698071632, 10047107448, 20094214896]

約数ペア:

[(1, 20094214896), (2, 10047107448), (3, 6698071632), (4, 5023553724), (6, 3349035816), (7, 2870602128), (8, 2511776862), (9, 2232690544), (12, 1674517908), (14, 1435301064), (16, 1255888431), (18, 1116345272), (21, 956867376), (24, 837258954), (28, 717650532), (36, 558172636), (42, 478433688), (48, 418629477), (56, 358825266), (63, 318955792), (72, 279086318), (84, 239216844), (112, 179412633), (126, 159477896), (144, 139543159), (163, 123277392), (168, 119608422), (252, 79738948), (326, 61638696), (336, 59804211), (489, 41092464), (504, 39869474), (652, 30819348), (978, 20546232), (1008, 19934737), (1141, 17611056), (1304, 15409674), (1467, 13697488), (1956, 10273116), (2282, 8805528), (2608, 7704837), (2934, 6848744), (3423, 5870352), (3912, 5136558), (4564, 4402764), (5868, 3424372), (6846, 2935176), (7824, 2568279), (9128, 2201382), (10269, 1956784), (11736, 1712186), (13692, 1467588), (18256, 1100691), (20538, 978392), (23472, 856093), (27384, 733794), (41076, 489196), (54768, 366897), (82152, 244598), (122299, 164304)]