19606488

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{3229}}^1$

素因数の和:3272

約数の個数: 64

約数和(自身を含む): 55814400

約数和(自身を除く): 36207912

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 23, 24, 33, 44, 46, 66, 69, 88, 92, 132, 138, 184, 253, 264, 276, 506, 552, 759, 1012, 1518, 2024, 3036, 3229, 6072, 6458, 9687, 12916, 19374, 25832, 35519, 38748, 71038, 74267, 77496, 106557, 142076, 148534, 213114, 222801, 284152, 297068, 426228, 445602, 594136, 816937, 852456, 891204, 1633874, 1782408, 2450811, 3267748, 4901622, 6535496, 9803244, 19606488]

約数ペア:

[(1, 19606488), (2, 9803244), (3, 6535496), (4, 4901622), (6, 3267748), (8, 2450811), (11, 1782408), (12, 1633874), (22, 891204), (23, 852456), (24, 816937), (33, 594136), (44, 445602), (46, 426228), (66, 297068), (69, 284152), (88, 222801), (92, 213114), (132, 148534), (138, 142076), (184, 106557), (253, 77496), (264, 74267), (276, 71038), (506, 38748), (552, 35519), (759, 25832), (1012, 19374), (1518, 12916), (2024, 9687), (3036, 6458), (3229, 6072)]