2023773836

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1\times {\mathrm{9811}}^1$

素因数の和:10014

約数の個数: 48

約数和(自身を含む): 4154008320

約数和(自身を除く): 2130234484

約数列:

[1, 2, 4, 7, 14, 28, 53, 106, 139, 212, 278, 371, 556, 742, 973, 1484, 1946, 3892, 7367, 9811, 14734, 19622, 29468, 39244, 51569, 68677, 103138, 137354, 206276, 274708, 519983, 1039966, 1363729, 2079932, 2727458, 3639881, 5454916, 7279762, 9546103, 14559524, 19092206, 38184412, 72277637, 144555274, 289110548, 505943459, 1011886918, 2023773836]

約数ペア:

[(1, 2023773836), (2, 1011886918), (4, 505943459), (7, 289110548), (14, 144555274), (28, 72277637), (53, 38184412), (106, 19092206), (139, 14559524), (212, 9546103), (278, 7279762), (371, 5454916), (556, 3639881), (742, 2727458), (973, 2079932), (1484, 1363729), (1946, 1039966), (3892, 519983), (7367, 274708), (9811, 206276), (14734, 137354), (19622, 103138), (29468, 68677), (39244, 51569)]