2039800992

素因数分解:

$2^5\times 3^1\times {\mathrm{31}}^1\times {\mathrm{685417}}^1$

素因数の和:685461

約数の個数: 48

約数和(自身を含む): 5527210752

約数和(自身を除く): 3487409760

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 93, 96, 124, 186, 248, 372, 496, 744, 992, 1488, 2976, 685417, 1370834, 2056251, 2741668, 4112502, 5483336, 8225004, 10966672, 16450008, 21247927, 21933344, 32900016, 42495854, 63743781, 65800032, 84991708, 127487562, 169983416, 254975124, 339966832, 509950248, 679933664, 1019900496, 2039800992]

約数ペア:

[(1, 2039800992), (2, 1019900496), (3, 679933664), (4, 509950248), (6, 339966832), (8, 254975124), (12, 169983416), (16, 127487562), (24, 84991708), (31, 65800032), (32, 63743781), (48, 42495854), (62, 32900016), (93, 21933344), (96, 21247927), (124, 16450008), (186, 10966672), (248, 8225004), (372, 5483336), (496, 4112502), (744, 2741668), (992, 2056251), (1488, 1370834), (2976, 685417)]