2108204562

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{197}}^1\times {\mathrm{25121}}^1$

素因数の和:25394

約数の個数: 32

約数和(自身を含む): 4297670784

約数和(自身を除く): 2189466222

約数列:

[1, 2, 3, 6, 71, 142, 197, 213, 394, 426, 591, 1182, 13987, 25121, 27974, 41961, 50242, 75363, 83922, 150726, 1783591, 3567182, 4948837, 5350773, 9897674, 10701546, 14846511, 29693022, 351367427, 702734854, 1054102281, 2108204562]

約数ペア:

[(1, 2108204562), (2, 1054102281), (3, 702734854), (6, 351367427), (71, 29693022), (142, 14846511), (197, 10701546), (213, 9897674), (394, 5350773), (426, 4948837), (591, 3567182), (1182, 1783591), (13987, 150726), (25121, 83922), (27974, 75363), (41961, 50242)]