2012080388

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{101}}^1\times {\mathrm{2741}}^1$

素因数の和:2948

約数の個数: 48

約数和(自身を含む): 3758952960

約数和(自身を除く): 1746872572

約数列:

[1, 2, 4, 23, 46, 79, 92, 101, 158, 202, 316, 404, 1817, 2323, 2741, 3634, 4646, 5482, 7268, 7979, 9292, 10964, 15958, 31916, 63043, 126086, 183517, 216539, 252172, 276841, 367034, 433078, 553682, 734068, 866156, 1107364, 4980397, 6367343, 9960794, 12734686, 19921588, 21870439, 25469372, 43740878, 87481756, 503020097, 1006040194, 2012080388]

約数ペア:

[(1, 2012080388), (2, 1006040194), (4, 503020097), (23, 87481756), (46, 43740878), (79, 25469372), (92, 21870439), (101, 19921588), (158, 12734686), (202, 9960794), (316, 6367343), (404, 4980397), (1817, 1107364), (2323, 866156), (2741, 734068), (3634, 553682), (4646, 433078), (5482, 367034), (7268, 276841), (7979, 252172), (9292, 216539), (10964, 183517), (15958, 126086), (31916, 63043)]