20173671166

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{3469}}^1\times {\mathrm{8527}}^1$

素因数の和:12040

約数の個数: 32

約数和(自身を含む): 34090168320

約数和(自身を除く): 13916497154

約数列:

[1, 2, 11, 22, 31, 62, 341, 682, 3469, 6938, 8527, 17054, 38159, 76318, 93797, 107539, 187594, 215078, 264337, 528674, 1182929, 2365858, 2907707, 5815414, 29580163, 59160326, 325381793, 650763586, 916985053, 1833970106, 10086835583, 20173671166]

約数ペア:

[(1, 20173671166), (2, 10086835583), (11, 1833970106), (22, 916985053), (31, 650763586), (62, 325381793), (341, 59160326), (682, 29580163), (3469, 5815414), (6938, 2907707), (8527, 2365858), (17054, 1182929), (38159, 528674), (76318, 264337), (93797, 215078), (107539, 187594)]