2011072576

素因数分解:

$2^6\times {\mathrm{313}}^1\times {\mathrm{100393}}^1$

素因数の和:100718

約数の個数: 28

約数和(自身を含む): 4003511932

約数和(自身を除く): 1992439356

約数列:

[1, 2, 4, 8, 16, 32, 64, 313, 626, 1252, 2504, 5008, 10016, 20032, 100393, 200786, 401572, 803144, 1606288, 3212576, 6425152, 31423009, 62846018, 125692036, 251384072, 502768144, 1005536288, 2011072576]

約数ペア:

[(1, 2011072576), (2, 1005536288), (4, 502768144), (8, 251384072), (16, 125692036), (32, 62846018), (64, 31423009), (313, 6425152), (626, 3212576), (1252, 1606288), (2504, 803144), (5008, 401572), (10016, 200786), (20032, 100393)]