20081912412

素因数分解:

$2^2\times 3^1\times {\mathrm{67}}^1\times {\mathrm{3733}}^1\times {\mathrm{6691}}^1$

素因数の和:10498

約数の個数: 48

約数和(自身を含む): 47577014912

約数和(自身を除く): 27495102500

約数列:

[1, 2, 3, 4, 6, 12, 67, 134, 201, 268, 402, 804, 3733, 6691, 7466, 11199, 13382, 14932, 20073, 22398, 26764, 40146, 44796, 80292, 250111, 448297, 500222, 750333, 896594, 1000444, 1344891, 1500666, 1793188, 2689782, 3001332, 5379564, 24977503, 49955006, 74932509, 99910012, 149865018, 299730036, 1673492701, 3346985402, 5020478103, 6693970804, 10040956206, 20081912412]

約数ペア:

[(1, 20081912412), (2, 10040956206), (3, 6693970804), (4, 5020478103), (6, 3346985402), (12, 1673492701), (67, 299730036), (134, 149865018), (201, 99910012), (268, 74932509), (402, 49955006), (804, 24977503), (3733, 5379564), (6691, 3001332), (7466, 2689782), (11199, 1793188), (13382, 1500666), (14932, 1344891), (20073, 1000444), (22398, 896594), (26764, 750333), (40146, 500222), (44796, 448297), (80292, 250111)]