2049235320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1552451}}^1$

素因数の和:1552476

約数の個数: 64

約数和(自身を含む): 6706592640

約数和(自身を除く): 4657357320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 1552451, 3104902, 4657353, 6209804, 7762255, 9314706, 12419608, 15524510, 17076961, 18629412, 23286765, 31049020, 34153922, 37258824, 46573530, 51230883, 62098040, 68307844, 85384805, 93147060, 102461766, 136615688, 170769610, 186294120, 204923532, 256154415, 341539220, 409847064, 512308830, 683078440, 1024617660, 2049235320]

約数ペア:

[(1, 2049235320), (2, 1024617660), (3, 683078440), (4, 512308830), (5, 409847064), (6, 341539220), (8, 256154415), (10, 204923532), (11, 186294120), (12, 170769610), (15, 136615688), (20, 102461766), (22, 93147060), (24, 85384805), (30, 68307844), (33, 62098040), (40, 51230883), (44, 46573530), (55, 37258824), (60, 34153922), (66, 31049020), (88, 23286765), (110, 18629412), (120, 17076961), (132, 15524510), (165, 12419608), (220, 9314706), (264, 7762255), (330, 6209804), (440, 4657353), (660, 3104902), (1320, 1552451)]