20183295054

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{257}}^1\times {\mathrm{32479}}^1$

素因数の和:32785

約数の個数: 64

約数和(自身を含む): 45050019840

約数和(自身を除く): 24866724786

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 186, 257, 403, 514, 771, 806, 1209, 1542, 2418, 3341, 6682, 7967, 10023, 15934, 20046, 23901, 32479, 47802, 64958, 97437, 103571, 194874, 207142, 310713, 422227, 621426, 844454, 1006849, 1266681, 2013698, 2533362, 3020547, 6041094, 8347103, 13089037, 16694206, 25041309, 26178074, 39267111, 50082618, 78534222, 108512339, 217024678, 258760193, 325537017, 517520386, 651074034, 776280579, 1552561158, 3363882509, 6727765018, 10091647527, 20183295054]

約数ペア:

[(1, 20183295054), (2, 10091647527), (3, 6727765018), (6, 3363882509), (13, 1552561158), (26, 776280579), (31, 651074034), (39, 517520386), (62, 325537017), (78, 258760193), (93, 217024678), (186, 108512339), (257, 78534222), (403, 50082618), (514, 39267111), (771, 26178074), (806, 25041309), (1209, 16694206), (1542, 13089037), (2418, 8347103), (3341, 6041094), (6682, 3020547), (7967, 2533362), (10023, 2013698), (15934, 1266681), (20046, 1006849), (23901, 844454), (32479, 621426), (47802, 422227), (64958, 310713), (97437, 207142), (103571, 194874)]