1820193456

素因数分解:

$2^4\times 3^1\times {\mathrm{919}}^1\times {\mathrm{41263}}^1$

素因数の和:42193

約数の個数: 40

約数和(自身を含む): 4707397120

約数和(自身を除く): 2887203664

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 919, 1838, 2757, 3676, 5514, 7352, 11028, 14704, 22056, 41263, 44112, 82526, 123789, 165052, 247578, 330104, 495156, 660208, 990312, 1980624, 37920697, 75841394, 113762091, 151682788, 227524182, 303365576, 455048364, 606731152, 910096728, 1820193456]

約数ペア:

[(1, 1820193456), (2, 910096728), (3, 606731152), (4, 455048364), (6, 303365576), (8, 227524182), (12, 151682788), (16, 113762091), (24, 75841394), (48, 37920697), (919, 1980624), (1838, 990312), (2757, 660208), (3676, 495156), (5514, 330104), (7352, 247578), (11028, 165052), (14704, 123789), (22056, 82526), (41263, 44112)]