20218551412

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{1153}}^1\times {\mathrm{151169}}^1$

素因数の和:152355

約数の個数: 24

約数和(自身を含む): 36634537800

約数和(自身を除く): 16415986388

約数列:

[1, 2, 4, 29, 58, 116, 1153, 2306, 4612, 33437, 66874, 133748, 151169, 302338, 604676, 4383901, 8767802, 17535604, 174297857, 348595714, 697191428, 5054637853, 10109275706, 20218551412]

約数ペア:

[(1, 20218551412), (2, 10109275706), (4, 5054637853), (29, 697191428), (58, 348595714), (116, 174297857), (1153, 17535604), (2306, 8767802), (4612, 4383901), (33437, 604676), (66874, 302338), (133748, 151169)]