2016206764

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{59743}}^1$

素因数の和:59830

約数の個数: 48

約数和(自身を含む): 4215536640

約数和(自身を除く): 2199329876

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 59, 118, 143, 236, 286, 572, 649, 767, 1298, 1534, 2596, 3068, 8437, 16874, 33748, 59743, 119486, 238972, 657173, 776659, 1314346, 1553318, 2628692, 3106636, 3524837, 7049674, 8543249, 14099348, 17086498, 34172996, 38773207, 45822881, 77546414, 91645762, 155092828, 183291524, 504051691, 1008103382, 2016206764]

約数ペア:

[(1, 2016206764), (2, 1008103382), (4, 504051691), (11, 183291524), (13, 155092828), (22, 91645762), (26, 77546414), (44, 45822881), (52, 38773207), (59, 34172996), (118, 17086498), (143, 14099348), (236, 8543249), (286, 7049674), (572, 3524837), (649, 3106636), (767, 2628692), (1298, 1553318), (1534, 1314346), (2596, 776659), (3068, 657173), (8437, 238972), (16874, 119486), (33748, 59743)]