2013157568

素因数分解:

$2^6\times {\mathrm{37}}^1\times {\mathrm{419}}^1\times {\mathrm{2029}}^1$

素因数の和:2497

約数の個数: 56

約数和(自身を含む): 4114647600

約数和(自身を除く): 2101490032

約数列:

[1, 2, 4, 8, 16, 32, 37, 64, 74, 148, 296, 419, 592, 838, 1184, 1676, 2029, 2368, 3352, 4058, 6704, 8116, 13408, 15503, 16232, 26816, 31006, 32464, 62012, 64928, 75073, 124024, 129856, 150146, 248048, 300292, 496096, 600584, 850151, 992192, 1201168, 1700302, 2402336, 3400604, 4804672, 6801208, 13602416, 27204832, 31455587, 54409664, 62911174, 125822348, 251644696, 503289392, 1006578784, 2013157568]

約数ペア:

[(1, 2013157568), (2, 1006578784), (4, 503289392), (8, 251644696), (16, 125822348), (32, 62911174), (37, 54409664), (64, 31455587), (74, 27204832), (148, 13602416), (296, 6801208), (419, 4804672), (592, 3400604), (838, 2402336), (1184, 1700302), (1676, 1201168), (2029, 992192), (2368, 850151), (3352, 600584), (4058, 496096), (6704, 300292), (8116, 248048), (13408, 150146), (15503, 129856), (16232, 124024), (26816, 75073), (31006, 64928), (32464, 62012)]