2051280044

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{88463}}^1$

素因数の和:88526

約数の個数: 48

約数和(自身を含む): 4280242176

約数和(自身を除く): 2228962132

約数列:

[1, 2, 4, 11, 17, 22, 31, 34, 44, 62, 68, 124, 187, 341, 374, 527, 682, 748, 1054, 1364, 2108, 5797, 11594, 23188, 88463, 176926, 353852, 973093, 1503871, 1946186, 2742353, 3007742, 3892372, 5484706, 6015484, 10969412, 16542581, 30165883, 33085162, 46620001, 60331766, 66170324, 93240002, 120663532, 186480004, 512820011, 1025640022, 2051280044]

約数ペア:

[(1, 2051280044), (2, 1025640022), (4, 512820011), (11, 186480004), (17, 120663532), (22, 93240002), (31, 66170324), (34, 60331766), (44, 46620001), (62, 33085162), (68, 30165883), (124, 16542581), (187, 10969412), (341, 6015484), (374, 5484706), (527, 3892372), (682, 3007742), (748, 2742353), (1054, 1946186), (1364, 1503871), (2108, 973093), (5797, 353852), (11594, 176926), (23188, 88463)]