20087841902

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{2339}}^1\times {\mathrm{2699}}^1$

素因数の和:5120

約数の個数: 32

約数和(自身を含む): 31691088000

約数和(自身を除く): 11603246098

約数列:

[1, 2, 37, 43, 74, 86, 1591, 2339, 2699, 3182, 4678, 5398, 86543, 99863, 100577, 116057, 173086, 199726, 201154, 232114, 3721349, 4294109, 6312961, 7442698, 8588218, 12625922, 233579557, 271457323, 467159114, 542914646, 10043920951, 20087841902]

約数ペア:

[(1, 20087841902), (2, 10043920951), (37, 542914646), (43, 467159114), (74, 271457323), (86, 233579557), (1591, 12625922), (2339, 8588218), (2699, 7442698), (3182, 6312961), (4678, 4294109), (5398, 3721349), (86543, 232114), (99863, 201154), (100577, 199726), (116057, 173086)]