2011569184

素因数分解:

$2^5\times {\mathrm{61}}^1\times {\mathrm{107}}^1\times {\mathrm{9631}}^1$

素因数の和:9809

約数の個数: 48

約数和(自身を含む): 4063239936

約数和(自身を除く): 2051670752

約数列:

[1, 2, 4, 8, 16, 32, 61, 107, 122, 214, 244, 428, 488, 856, 976, 1712, 1952, 3424, 6527, 9631, 13054, 19262, 26108, 38524, 52216, 77048, 104432, 154096, 208864, 308192, 587491, 1030517, 1174982, 2061034, 2349964, 4122068, 4699928, 8244136, 9399856, 16488272, 18799712, 32976544, 62861537, 125723074, 251446148, 502892296, 1005784592, 2011569184]

約数ペア:

[(1, 2011569184), (2, 1005784592), (4, 502892296), (8, 251446148), (16, 125723074), (32, 62861537), (61, 32976544), (107, 18799712), (122, 16488272), (214, 9399856), (244, 8244136), (428, 4699928), (488, 4122068), (856, 2349964), (976, 2061034), (1712, 1174982), (1952, 1030517), (3424, 587491), (6527, 308192), (9631, 208864), (13054, 154096), (19262, 104432), (26108, 77048), (38524, 52216)]