2068188

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{193}}^1$

素因数の和:266

約数の個数: 48

約数和(自身を含む): 5214720

約数和(自身を除く): 3146532

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 47, 57, 76, 94, 114, 141, 188, 193, 228, 282, 386, 564, 579, 772, 893, 1158, 1786, 2316, 2679, 3572, 3667, 5358, 7334, 9071, 10716, 11001, 14668, 18142, 22002, 27213, 36284, 44004, 54426, 108852, 172349, 344698, 517047, 689396, 1034094, 2068188]

約数ペア:

[(1, 2068188), (2, 1034094), (3, 689396), (4, 517047), (6, 344698), (12, 172349), (19, 108852), (38, 54426), (47, 44004), (57, 36284), (76, 27213), (94, 22002), (114, 18142), (141, 14668), (188, 11001), (193, 10716), (228, 9071), (282, 7334), (386, 5358), (564, 3667), (579, 3572), (772, 2679), (893, 2316), (1158, 1786)]