2013972226

素因数分解:

$2^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{9337}}^1$

素因数の和:9455

約数の個数: 48

約数和(自身を含む): 3679022592

約数和(自身を除く): 1665050366

約数列:

[1, 2, 7, 14, 31, 49, 62, 71, 98, 142, 217, 434, 497, 994, 1519, 2201, 3038, 3479, 4402, 6958, 9337, 15407, 18674, 30814, 65359, 107849, 130718, 215698, 289447, 457513, 578894, 662927, 915026, 1325854, 2026129, 4052258, 4640489, 9280978, 14182903, 20550737, 28365806, 32483423, 41101474, 64966846, 143855159, 287710318, 1006986113, 2013972226]

約数ペア:

[(1, 2013972226), (2, 1006986113), (7, 287710318), (14, 143855159), (31, 64966846), (49, 41101474), (62, 32483423), (71, 28365806), (98, 20550737), (142, 14182903), (217, 9280978), (434, 4640489), (497, 4052258), (994, 2026129), (1519, 1325854), (2201, 915026), (3038, 662927), (3479, 578894), (4402, 457513), (6958, 289447), (9337, 215698), (15407, 130718), (18674, 107849), (30814, 65359)]