20138041782

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{733}}^1\times {\mathrm{66361}}^1$

素因数の和:67125

約数の個数: 48

約数和(自身を含む): 45592286688

約数和(自身を除く): 25454244906

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 733, 1466, 2199, 4398, 6597, 13194, 16859, 33718, 50577, 66361, 101154, 132722, 151731, 199083, 303462, 398166, 597249, 1194498, 1526303, 3052606, 4578909, 9157818, 13736727, 27473454, 48642613, 97285226, 145927839, 291855678, 437783517, 875567034, 1118780099, 2237560198, 3356340297, 6712680594, 10069020891, 20138041782]

約数ペア:

[(1, 20138041782), (2, 10069020891), (3, 6712680594), (6, 3356340297), (9, 2237560198), (18, 1118780099), (23, 875567034), (46, 437783517), (69, 291855678), (138, 145927839), (207, 97285226), (414, 48642613), (733, 27473454), (1466, 13736727), (2199, 9157818), (4398, 4578909), (6597, 3052606), (13194, 1526303), (16859, 1194498), (33718, 597249), (50577, 398166), (66361, 303462), (101154, 199083), (132722, 151731)]