20070596

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{7877}}^1$

素因数の和:7908

約数の個数: 36

約数和(自身を含む): 44006508

約数和(自身を除く): 23935912

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 182, 196, 364, 637, 1274, 2548, 7877, 15754, 31508, 55139, 102401, 110278, 204802, 220556, 385973, 409604, 716807, 771946, 1433614, 1543892, 2867228, 5017649, 10035298, 20070596]

約数ペア:

[(1, 20070596), (2, 10035298), (4, 5017649), (7, 2867228), (13, 1543892), (14, 1433614), (26, 771946), (28, 716807), (49, 409604), (52, 385973), (91, 220556), (98, 204802), (182, 110278), (196, 102401), (364, 55139), (637, 31508), (1274, 15754), (2548, 7877)]