1900530606

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{593}}^1\times {\mathrm{2417}}^1$

素因数の和:3045

約数の個数: 64

約数和(自身を含む): 4343347008

約数和(自身を除く): 2442816402

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 78, 102, 221, 442, 593, 663, 1186, 1326, 1779, 2417, 3558, 4834, 7251, 7709, 10081, 14502, 15418, 20162, 23127, 30243, 31421, 41089, 46254, 60486, 62842, 82178, 94263, 123267, 131053, 188526, 246534, 262106, 393159, 534157, 786318, 1068314, 1433281, 1602471, 2866562, 3204942, 4299843, 8599686, 18632653, 24365777, 37265306, 48731554, 55897959, 73097331, 111795918, 146194662, 316755101, 633510202, 950265303, 1900530606]

約数ペア:

[(1, 1900530606), (2, 950265303), (3, 633510202), (6, 316755101), (13, 146194662), (17, 111795918), (26, 73097331), (34, 55897959), (39, 48731554), (51, 37265306), (78, 24365777), (102, 18632653), (221, 8599686), (442, 4299843), (593, 3204942), (663, 2866562), (1186, 1602471), (1326, 1433281), (1779, 1068314), (2417, 786318), (3558, 534157), (4834, 393159), (7251, 262106), (7709, 246534), (10081, 188526), (14502, 131053), (15418, 123267), (20162, 94263), (23127, 82178), (30243, 62842), (31421, 60486), (41089, 46254)]