2077492040

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{36653}}^1$

素因数の和:36786

約数の個数: 64

約数和(自身を含む): 5080244400

約数和(自身を除く): 3002752360

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 109, 130, 218, 260, 436, 520, 545, 872, 1090, 1417, 2180, 2834, 4360, 5668, 7085, 11336, 14170, 28340, 36653, 56680, 73306, 146612, 183265, 293224, 366530, 476489, 733060, 952978, 1466120, 1905956, 2382445, 3811912, 3995177, 4764890, 7990354, 9529780, 15980708, 19059560, 19975885, 31961416, 39951770, 51937301, 79903540, 103874602, 159807080, 207749204, 259686505, 415498408, 519373010, 1038746020, 2077492040]

約数ペア:

[(1, 2077492040), (2, 1038746020), (4, 519373010), (5, 415498408), (8, 259686505), (10, 207749204), (13, 159807080), (20, 103874602), (26, 79903540), (40, 51937301), (52, 39951770), (65, 31961416), (104, 19975885), (109, 19059560), (130, 15980708), (218, 9529780), (260, 7990354), (436, 4764890), (520, 3995177), (545, 3811912), (872, 2382445), (1090, 1905956), (1417, 1466120), (2180, 952978), (2834, 733060), (4360, 476489), (5668, 366530), (7085, 293224), (11336, 183265), (14170, 146612), (28340, 73306), (36653, 56680)]