20161853497621

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{719}}^1\times {\mathrm{4837247}}^1$

素因数の和:4838025

約数の個数: 32

約数和(自身を含む): 24073241886720

約数和(自身を除く): 3911388389099

約数列:

[1, 11, 17, 31, 187, 341, 527, 719, 5797, 7909, 12223, 22289, 134453, 245179, 378913, 4168043, 4837247, 53209717, 82233199, 149954657, 904565189, 1649501227, 2549229169, 3477980593, 28041520859, 38257786523, 59125670081, 107817398383, 650382370891, 1185991382213, 1832895772511, 20161853497621]

約数ペア:

[(1, 20161853497621), (11, 1832895772511), (17, 1185991382213), (31, 650382370891), (187, 107817398383), (341, 59125670081), (527, 38257786523), (719, 28041520859), (5797, 3477980593), (7909, 2549229169), (12223, 1649501227), (22289, 904565189), (134453, 149954657), (245179, 82233199), (378913, 53209717), (4168043, 4837247)]