2017612806

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{211}}^1\times {\mathrm{13171}}^1$

素因数の和:13409

約数の個数: 48

約数和(自身を含む): 4456772544

約数和(自身を除く): 2439159738

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 121, 211, 242, 363, 422, 633, 726, 1266, 2321, 4642, 6963, 13171, 13926, 25531, 26342, 39513, 51062, 76593, 79026, 144881, 153186, 289762, 434643, 869286, 1593691, 2779081, 3187382, 4781073, 5558162, 8337243, 9562146, 16674486, 30569891, 61139782, 91709673, 183419346, 336268801, 672537602, 1008806403, 2017612806]

約数ペア:

[(1, 2017612806), (2, 1008806403), (3, 672537602), (6, 336268801), (11, 183419346), (22, 91709673), (33, 61139782), (66, 30569891), (121, 16674486), (211, 9562146), (242, 8337243), (363, 5558162), (422, 4781073), (633, 3187382), (726, 2779081), (1266, 1593691), (2321, 869286), (4642, 434643), (6963, 289762), (13171, 153186), (13926, 144881), (25531, 79026), (26342, 76593), (39513, 51062)]