2901663756

素因数分解:

$2^2\times 3^3\times {\mathrm{1861}}^1\times {\mathrm{14437}}^1$

素因数の和:16311

約数の個数: 48

約数和(自身を含む): 7527395680

約数和(自身を除く): 4625731924

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 1861, 3722, 5583, 7444, 11166, 14437, 16749, 22332, 28874, 33498, 43311, 50247, 57748, 66996, 86622, 100494, 129933, 173244, 200988, 259866, 389799, 519732, 779598, 1559196, 26867257, 53734514, 80601771, 107469028, 161203542, 241805313, 322407084, 483610626, 725415939, 967221252, 1450831878, 2901663756]

約数ペア:

[(1, 2901663756), (2, 1450831878), (3, 967221252), (4, 725415939), (6, 483610626), (9, 322407084), (12, 241805313), (18, 161203542), (27, 107469028), (36, 80601771), (54, 53734514), (108, 26867257), (1861, 1559196), (3722, 779598), (5583, 519732), (7444, 389799), (11166, 259866), (14437, 200988), (16749, 173244), (22332, 129933), (28874, 100494), (33498, 86622), (43311, 66996), (50247, 57748)]