2078443388

素因数分解:

$2^2\times 7^2\times {\mathrm{229}}^1\times {\mathrm{46307}}^1$

素因数の和:46554

約数の個数: 36

約数和(自身を含む): 4249685160

約数和(自身を除く): 2171241772

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 229, 458, 916, 1603, 3206, 6412, 11221, 22442, 44884, 46307, 92614, 185228, 324149, 648298, 1296596, 2269043, 4538086, 9076172, 10604303, 21208606, 42417212, 74230121, 148460242, 296920484, 519610847, 1039221694, 2078443388]

約数ペア:

[(1, 2078443388), (2, 1039221694), (4, 519610847), (7, 296920484), (14, 148460242), (28, 74230121), (49, 42417212), (98, 21208606), (196, 10604303), (229, 9076172), (458, 4538086), (916, 2269043), (1603, 1296596), (3206, 648298), (6412, 324149), (11221, 185228), (22442, 92614), (44884, 46307)]