2185487988

素因数分解:

$2^2\times 3^1\times {\mathrm{97}}^1\times {\mathrm{683}}^1\times {\mathrm{2749}}^1$

素因数の和:3536

約数の個数: 48

約数和(自身を含む): 5161464000

約数和(自身を除く): 2975976012

約数列:

[1, 2, 3, 4, 6, 12, 97, 194, 291, 388, 582, 683, 1164, 1366, 2049, 2732, 2749, 4098, 5498, 8196, 8247, 10996, 16494, 32988, 66251, 132502, 198753, 265004, 266653, 397506, 533306, 795012, 799959, 1066612, 1599918, 1877567, 3199836, 3755134, 5632701, 7510268, 11265402, 22530804, 182123999, 364247998, 546371997, 728495996, 1092743994, 2185487988]

約数ペア:

[(1, 2185487988), (2, 1092743994), (3, 728495996), (4, 546371997), (6, 364247998), (12, 182123999), (97, 22530804), (194, 11265402), (291, 7510268), (388, 5632701), (582, 3755134), (683, 3199836), (1164, 1877567), (1366, 1599918), (2049, 1066612), (2732, 799959), (2749, 795012), (4098, 533306), (5498, 397506), (8196, 266653), (8247, 265004), (10996, 198753), (16494, 132502), (32988, 66251)]