20124132

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{2239}}^1$

素因数の和:2360

約数の個数: 48

約数和(自身を含む): 54190080

約数和(自身を除く): 34065948

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 107, 214, 321, 428, 642, 749, 1284, 1498, 2239, 2247, 2996, 4478, 4494, 6717, 8956, 8988, 13434, 15673, 26868, 31346, 47019, 62692, 94038, 188076, 239573, 479146, 718719, 958292, 1437438, 1677011, 2874876, 3354022, 5031033, 6708044, 10062066, 20124132]

約数ペア:

[(1, 20124132), (2, 10062066), (3, 6708044), (4, 5031033), (6, 3354022), (7, 2874876), (12, 1677011), (14, 1437438), (21, 958292), (28, 718719), (42, 479146), (84, 239573), (107, 188076), (214, 94038), (321, 62692), (428, 47019), (642, 31346), (749, 26868), (1284, 15673), (1498, 13434), (2239, 8988), (2247, 8956), (2996, 6717), (4478, 4494)]