2057983404

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{64937}}^1$

素因数の和:65102

約数の個数: 48

約数和(自身を含む): 5091139200

約数和(自身を除く): 3033155796

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 139, 228, 278, 417, 556, 834, 1668, 2641, 5282, 7923, 10564, 15846, 31692, 64937, 129874, 194811, 259748, 389622, 779244, 1233803, 2467606, 3701409, 4935212, 7402818, 9026243, 14805636, 18052486, 27078729, 36104972, 54157458, 108314916, 171498617, 342997234, 514495851, 685994468, 1028991702, 2057983404]

約数ペア:

[(1, 2057983404), (2, 1028991702), (3, 685994468), (4, 514495851), (6, 342997234), (12, 171498617), (19, 108314916), (38, 54157458), (57, 36104972), (76, 27078729), (114, 18052486), (139, 14805636), (228, 9026243), (278, 7402818), (417, 4935212), (556, 3701409), (834, 2467606), (1668, 1233803), (2641, 779244), (5282, 389622), (7923, 259748), (10564, 194811), (15846, 129874), (31692, 64937)]