2040251024

素因数分解:

$2^4\times 7^2\times {\mathrm{167}}^1\times {\mathrm{15583}}^1$

素因数の和:15772

約数の個数: 60

約数和(自身を含む): 4626203904

約数和(自身を除く): 2585952880

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 167, 196, 334, 392, 668, 784, 1169, 1336, 2338, 2672, 4676, 8183, 9352, 15583, 16366, 18704, 31166, 32732, 62332, 65464, 109081, 124664, 130928, 218162, 249328, 436324, 763567, 872648, 1527134, 1745296, 2602361, 3054268, 5204722, 6108536, 10409444, 12217072, 18216527, 20818888, 36433054, 41637776, 72866108, 127515689, 145732216, 255031378, 291464432, 510062756, 1020125512, 2040251024]

約数ペア:

[(1, 2040251024), (2, 1020125512), (4, 510062756), (7, 291464432), (8, 255031378), (14, 145732216), (16, 127515689), (28, 72866108), (49, 41637776), (56, 36433054), (98, 20818888), (112, 18216527), (167, 12217072), (196, 10409444), (334, 6108536), (392, 5204722), (668, 3054268), (784, 2602361), (1169, 1745296), (1336, 1527134), (2338, 872648), (2672, 763567), (4676, 436324), (8183, 249328), (9352, 218162), (15583, 130928), (16366, 124664), (18704, 109081), (31166, 65464), (32732, 62332)]