20163208351

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1\times {\mathrm{22901}}^1$

素因数の和:23103

約数の個数: 32

約数和(自身を含む): 24377988096

約数和(自身を除く): 4214779745

約数列:

[1, 11, 13, 47, 131, 143, 517, 611, 1441, 1703, 6157, 6721, 18733, 22901, 67727, 80041, 251911, 297713, 880451, 1076347, 3000031, 3274843, 11839817, 13992511, 33000341, 39000403, 141001457, 153917621, 429004433, 1551016027, 1833018941, 20163208351]

約数ペア:

[(1, 20163208351), (11, 1833018941), (13, 1551016027), (47, 429004433), (131, 153917621), (143, 141001457), (517, 39000403), (611, 33000341), (1441, 13992511), (1703, 11839817), (6157, 3274843), (6721, 3000031), (18733, 1076347), (22901, 880451), (67727, 297713), (80041, 251911)]