2011027194

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{233}}^1\times {\mathrm{43591}}^1$

素因数の和:43843

約数の個数: 48

約数和(自身を含む): 4773847104

約数和(自身を除く): 2762819910

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 233, 466, 699, 1398, 2097, 2563, 4194, 5126, 7689, 15378, 23067, 43591, 46134, 87182, 130773, 261546, 392319, 479501, 784638, 959002, 1438503, 2877006, 4315509, 8631018, 10156703, 20313406, 30470109, 60940218, 91410327, 111723733, 182820654, 223447466, 335171199, 670342398, 1005513597, 2011027194]

約数ペア:

[(1, 2011027194), (2, 1005513597), (3, 670342398), (6, 335171199), (9, 223447466), (11, 182820654), (18, 111723733), (22, 91410327), (33, 60940218), (66, 30470109), (99, 20313406), (198, 10156703), (233, 8631018), (466, 4315509), (699, 2877006), (1398, 1438503), (2097, 959002), (2563, 784638), (4194, 479501), (5126, 392319), (7689, 261546), (15378, 130773), (23067, 87182), (43591, 46134)]