2018766004

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1\times {\mathrm{2143}}^1$

素因数の和:2356

約数の個数: 48

約数和(自身を含む): 3734470656

約数和(自身を除く): 1715704652

約数列:

[1, 2, 4, 31, 62, 71, 107, 124, 142, 214, 284, 428, 2143, 2201, 3317, 4286, 4402, 6634, 7597, 8572, 8804, 13268, 15194, 30388, 66433, 132866, 152153, 229301, 235507, 265732, 304306, 458602, 471014, 608612, 917204, 942028, 4716743, 7108331, 9433486, 14216662, 16280371, 18866972, 28433324, 32560742, 65121484, 504691501, 1009383002, 2018766004]

約数ペア:

[(1, 2018766004), (2, 1009383002), (4, 504691501), (31, 65121484), (62, 32560742), (71, 28433324), (107, 18866972), (124, 16280371), (142, 14216662), (214, 9433486), (284, 7108331), (428, 4716743), (2143, 942028), (2201, 917204), (3317, 608612), (4286, 471014), (4402, 458602), (6634, 304306), (7597, 265732), (8572, 235507), (8804, 229301), (13268, 152153), (15194, 132866), (30388, 66433)]