20095783048

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{12019009}}^1$

素因数の和:12019045

約数の個数: 32

約数和(自身を含む): 43268436000

約数和(自身を除く): 23172652952

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 152, 209, 418, 836, 1672, 12019009, 24038018, 48076036, 96152072, 132209099, 228361171, 264418198, 456722342, 528836396, 913444684, 1057672792, 1826889368, 2511972881, 5023945762, 10047891524, 20095783048]

約数ペア:

[(1, 20095783048), (2, 10047891524), (4, 5023945762), (8, 2511972881), (11, 1826889368), (19, 1057672792), (22, 913444684), (38, 528836396), (44, 456722342), (76, 264418198), (88, 228361171), (152, 132209099), (209, 96152072), (418, 48076036), (836, 24038018), (1672, 12019009)]