2012684268

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{113557}}^1$

素因数の和:113782

約数の個数: 48

約数和(自身を含む): 5392642304

約数和(自身を除く): 3379958036

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 211, 422, 633, 844, 1266, 1477, 2532, 2954, 4431, 5908, 8862, 17724, 113557, 227114, 340671, 454228, 681342, 794899, 1362684, 1589798, 2384697, 3179596, 4769394, 9538788, 23960527, 47921054, 71881581, 95842108, 143763162, 167723689, 287526324, 335447378, 503171067, 670894756, 1006342134, 2012684268]

約数ペア:

[(1, 2012684268), (2, 1006342134), (3, 670894756), (4, 503171067), (6, 335447378), (7, 287526324), (12, 167723689), (14, 143763162), (21, 95842108), (28, 71881581), (42, 47921054), (84, 23960527), (211, 9538788), (422, 4769394), (633, 3179596), (844, 2384697), (1266, 1589798), (1477, 1362684), (2532, 794899), (2954, 681342), (4431, 454228), (5908, 340671), (8862, 227114), (17724, 113557)]