21850338162

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{1758437}}^1$

素因数の和:1758570

約数の個数: 32

約数和(自身を含む): 46422763200

約数和(自身を除く): 24572425038

約数列:

[1, 2, 3, 6, 19, 38, 57, 109, 114, 218, 327, 654, 2071, 4142, 6213, 12426, 1758437, 3516874, 5275311, 10550622, 33410303, 66820606, 100230909, 191669633, 200461818, 383339266, 575008899, 1150017798, 3641723027, 7283446054, 10925169081, 21850338162]

約数ペア:

[(1, 21850338162), (2, 10925169081), (3, 7283446054), (6, 3641723027), (19, 1150017798), (38, 575008899), (57, 383339266), (109, 200461818), (114, 191669633), (218, 100230909), (327, 66820606), (654, 33410303), (2071, 10550622), (4142, 5275311), (6213, 3516874), (12426, 1758437)]