2067208

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{139}}^1$

素因数の和:182

約数の個数: 48

約数和(自身を含む): 4611600

約数和(自身を除く): 2544392

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 139, 143, 169, 278, 286, 338, 556, 572, 676, 1112, 1144, 1352, 1529, 1807, 1859, 3058, 3614, 3718, 6116, 7228, 7436, 12232, 14456, 14872, 19877, 23491, 39754, 46982, 79508, 93964, 159016, 187928, 258401, 516802, 1033604, 2067208]

約数ペア:

[(1, 2067208), (2, 1033604), (4, 516802), (8, 258401), (11, 187928), (13, 159016), (22, 93964), (26, 79508), (44, 46982), (52, 39754), (88, 23491), (104, 19877), (139, 14872), (143, 14456), (169, 12232), (278, 7436), (286, 7228), (338, 6116), (556, 3718), (572, 3614), (676, 3058), (1112, 1859), (1144, 1807), (1352, 1529)]