20199446022

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{25312589}}^1$

素因数の和:25312620

約数の個数: 32

約数和(自身を含む): 48600172800

約数和(自身を除く): 28400726778

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 25312589, 50625178, 75937767, 151875534, 177188123, 354376246, 480939191, 531564369, 961878382, 1063128738, 1442817573, 2885635146, 3366574337, 6733148674, 10099723011, 20199446022]

約数ペア:

[(1, 20199446022), (2, 10099723011), (3, 6733148674), (6, 3366574337), (7, 2885635146), (14, 1442817573), (19, 1063128738), (21, 961878382), (38, 531564369), (42, 480939191), (57, 354376246), (114, 177188123), (133, 151875534), (266, 75937767), (399, 50625178), (798, 25312589)]