2189908385284

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{4219}}^1\times {\mathrm{2199401}}^1$

素因数の和:2203683

約数の個数: 24

約数和(自身を含む): 3898220104800

約数和(自身を除く): 1708311719516

約数列:

[1, 2, 4, 59, 118, 236, 4219, 8438, 16876, 248921, 497842, 995684, 2199401, 4398802, 8797604, 129764659, 259529318, 519058636, 9279272819, 18558545638, 37117091276, 547477096321, 1094954192642, 2189908385284]

約数ペア:

[(1, 2189908385284), (2, 1094954192642), (4, 547477096321), (59, 37117091276), (118, 18558545638), (236, 9279272819), (4219, 519058636), (8438, 259529318), (16876, 129764659), (248921, 8797604), (497842, 4398802), (995684, 2199401)]