4837968020

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{569}}^1\times {\mathrm{10369}}^1$

素因数の和:10988

約数の個数: 48

約数和(自身を含む): 10426827600

約数和(自身を除く): 5588859580

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 569, 820, 1138, 2276, 2845, 5690, 10369, 11380, 20738, 23329, 41476, 46658, 51845, 93316, 103690, 116645, 207380, 233290, 425129, 466580, 850258, 1700516, 2125645, 4251290, 5899961, 8502580, 11799922, 23599844, 29499805, 58999610, 117999220, 241898401, 483796802, 967593604, 1209492005, 2418984010, 4837968020]

約数ペア:

[(1, 4837968020), (2, 2418984010), (4, 1209492005), (5, 967593604), (10, 483796802), (20, 241898401), (41, 117999220), (82, 58999610), (164, 29499805), (205, 23599844), (410, 11799922), (569, 8502580), (820, 5899961), (1138, 4251290), (2276, 2125645), (2845, 1700516), (5690, 850258), (10369, 466580), (11380, 425129), (20738, 233290), (23329, 207380), (41476, 116645), (46658, 103690), (51845, 93316)]