1668045302

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{570077}}^1$

素因数の和:570116

約数の個数: 32

約数和(自身を含む): 3283649280

約数和(自身を除く): 1615603978

約数列:

[1, 2, 7, 11, 14, 19, 22, 38, 77, 133, 154, 209, 266, 418, 1463, 2926, 570077, 1140154, 3990539, 6270847, 7981078, 10831463, 12541694, 21662926, 43895929, 75820241, 87791858, 119146093, 151640482, 238292186, 834022651, 1668045302]

約数ペア:

[(1, 1668045302), (2, 834022651), (7, 238292186), (11, 151640482), (14, 119146093), (19, 87791858), (22, 75820241), (38, 43895929), (77, 21662926), (133, 12541694), (154, 10831463), (209, 7981078), (266, 6270847), (418, 3990539), (1463, 1140154), (2926, 570077)]