2011125436

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{1747}}^1\times {\mathrm{3643}}^1$

素因数の和:5473

約数の個数: 24

約数和(自身を含む): 3567038720

約数和(自身を除く): 1555913284

約数列:

[1, 2, 4, 79, 158, 316, 1747, 3494, 3643, 6988, 7286, 14572, 138013, 276026, 287797, 552052, 575594, 1151188, 6364321, 12728642, 25457284, 502781359, 1005562718, 2011125436]

約数ペア:

[(1, 2011125436), (2, 1005562718), (4, 502781359), (79, 25457284), (158, 12728642), (316, 6364321), (1747, 1151188), (3494, 575594), (3643, 552052), (6988, 287797), (7286, 276026), (14572, 138013)]