20149128834

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{1301119}}^1$

素因数の和:1301242

約数の個数: 32

約数和(自身を含む): 42156288000

約数和(自身を除く): 22007159166

約数列:

[1, 2, 3, 6, 29, 58, 87, 89, 174, 178, 267, 534, 2581, 5162, 7743, 15486, 1301119, 2602238, 3903357, 7806714, 37732451, 75464902, 113197353, 115799591, 226394706, 231599182, 347398773, 694797546, 3358188139, 6716376278, 10074564417, 20149128834]

約数ペア:

[(1, 20149128834), (2, 10074564417), (3, 6716376278), (6, 3358188139), (29, 694797546), (58, 347398773), (87, 231599182), (89, 226394706), (174, 115799591), (178, 113197353), (267, 75464902), (534, 37732451), (2581, 7806714), (5162, 3903357), (7743, 2602238), (15486, 1301119)]