2000110968

素因数分解:

$2^3\times 3^4\times {\mathrm{151}}^1\times {\mathrm{20441}}^1$

素因数の和:20610

約数の個数: 80

約数和(自身を含む): 5639538960

約数和(自身を除く): 3639427992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 151, 162, 216, 302, 324, 453, 604, 648, 906, 1208, 1359, 1812, 2718, 3624, 4077, 5436, 8154, 10872, 12231, 16308, 20441, 24462, 32616, 40882, 48924, 61323, 81764, 97848, 122646, 163528, 183969, 245292, 367938, 490584, 551907, 735876, 1103814, 1471752, 1655721, 2207628, 3086591, 3311442, 4415256, 6173182, 6622884, 9259773, 12346364, 13245768, 18519546, 24692728, 27779319, 37039092, 55558638, 74078184, 83337957, 111117276, 166675914, 222234552, 250013871, 333351828, 500027742, 666703656, 1000055484, 2000110968]

約数ペア:

[(1, 2000110968), (2, 1000055484), (3, 666703656), (4, 500027742), (6, 333351828), (8, 250013871), (9, 222234552), (12, 166675914), (18, 111117276), (24, 83337957), (27, 74078184), (36, 55558638), (54, 37039092), (72, 27779319), (81, 24692728), (108, 18519546), (151, 13245768), (162, 12346364), (216, 9259773), (302, 6622884), (324, 6173182), (453, 4415256), (604, 3311442), (648, 3086591), (906, 2207628), (1208, 1655721), (1359, 1471752), (1812, 1103814), (2718, 735876), (3624, 551907), (4077, 490584), (5436, 367938), (8154, 245292), (10872, 183969), (12231, 163528), (16308, 122646), (20441, 97848), (24462, 81764), (32616, 61323), (40882, 48924)]