20565944070

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{97933067}}^1$

素因数の和:97933084

約数の個数: 32

約数和(自身を含む): 56409447168

約数和(自身を除く): 35843503098

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 97933067, 195866134, 293799201, 489665335, 587598402, 685531469, 979330670, 1371062938, 1468996005, 2056594407, 2937992010, 3427657345, 4113188814, 6855314690, 10282972035, 20565944070]

約数ペア:

[(1, 20565944070), (2, 10282972035), (3, 6855314690), (5, 4113188814), (6, 3427657345), (7, 2937992010), (10, 2056594407), (14, 1468996005), (15, 1371062938), (21, 979330670), (30, 685531469), (35, 587598402), (42, 489665335), (70, 293799201), (105, 195866134), (210, 97933067)]