2051240652

素因数分解:

$2^2\times 3^3\times {\mathrm{241}}^1\times {\mathrm{78809}}^1$

素因数の和:79063

約数の個数: 48

約数和(自身を含む): 5340165600

約数和(自身を除く): 3288924948

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 241, 482, 723, 964, 1446, 2169, 2892, 4338, 6507, 8676, 13014, 26028, 78809, 157618, 236427, 315236, 472854, 709281, 945708, 1418562, 2127843, 2837124, 4255686, 8511372, 18992969, 37985938, 56978907, 75971876, 113957814, 170936721, 227915628, 341873442, 512810163, 683746884, 1025620326, 2051240652]

約数ペア:

[(1, 2051240652), (2, 1025620326), (3, 683746884), (4, 512810163), (6, 341873442), (9, 227915628), (12, 170936721), (18, 113957814), (27, 75971876), (36, 56978907), (54, 37985938), (108, 18992969), (241, 8511372), (482, 4255686), (723, 2837124), (964, 2127843), (1446, 1418562), (2169, 945708), (2892, 709281), (4338, 472854), (6507, 315236), (8676, 236427), (13014, 157618), (26028, 78809)]