2078661684

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{15747437}}^1$

素因数の和:15747455

約数の個数: 24

約数和(自身を含む): 5291139168

約数和(自身を除く): 3212477484

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 15747437, 31494874, 47242311, 62989748, 94484622, 173221807, 188969244, 346443614, 519665421, 692887228, 1039330842, 2078661684]

約数ペア:

[(1, 2078661684), (2, 1039330842), (3, 692887228), (4, 519665421), (6, 346443614), (11, 188969244), (12, 173221807), (22, 94484622), (33, 62989748), (44, 47242311), (66, 31494874), (132, 15747437)]