2019460755

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{96787}}^1$

素因数の和:96915

約数の個数: 32

約数和(自身を含む): 3512242944

約数和(自身を除く): 1492782189

約数列:

[1, 3, 5, 13, 15, 39, 65, 107, 195, 321, 535, 1391, 1605, 4173, 6955, 20865, 96787, 290361, 483935, 1258231, 1451805, 3774693, 6291155, 10356209, 18873465, 31068627, 51781045, 134630717, 155343135, 403892151, 673153585, 2019460755]

約数ペア:

[(1, 2019460755), (3, 673153585), (5, 403892151), (13, 155343135), (15, 134630717), (39, 51781045), (65, 31068627), (107, 18873465), (195, 10356209), (321, 6291155), (535, 3774693), (1391, 1451805), (1605, 1258231), (4173, 483935), (6955, 290361), (20865, 96787)]