2193148908

素因数分解:

$2^2\times 3^2\times {\mathrm{13121}}^1\times {\mathrm{4643}}^1$

素因数の和:17774

約数の個数: 36

約数和(自身を含む): 5545409688

約数和(自身を除く): 3352260780

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 4643, 9286, 13121, 13929, 18572, 26242, 27858, 39363, 41787, 52484, 55716, 78726, 83574, 118089, 157452, 167148, 236178, 472356, 60920803, 121841606, 182762409, 243683212, 365524818, 548287227, 731049636, 1096574454, 2193148908]

約数ペア:

[(1, 2193148908), (2, 1096574454), (3, 731049636), (4, 548287227), (6, 365524818), (9, 243683212), (12, 182762409), (18, 121841606), (36, 60920803), (4643, 472356), (9286, 236178), (13121, 167148), (13929, 157452), (18572, 118089), (26242, 83574), (27858, 78726), (39363, 55716), (41787, 52484)]