2018477250

素因数分解:

$2^1\times 3^2\times 5^3\times {\mathrm{897101}}^1$

素因数の和:897124

約数の個数: 48

約数和(自身を含む): 5457968568

約数和(自身を除く): 3439491318

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 125, 150, 225, 250, 375, 450, 750, 1125, 2250, 897101, 1794202, 2691303, 4485505, 5382606, 8073909, 8971010, 13456515, 16147818, 22427525, 26913030, 40369545, 44855050, 67282575, 80739090, 112137625, 134565150, 201847725, 224275250, 336412875, 403695450, 672825750, 1009238625, 2018477250]

約数ペア:

[(1, 2018477250), (2, 1009238625), (3, 672825750), (5, 403695450), (6, 336412875), (9, 224275250), (10, 201847725), (15, 134565150), (18, 112137625), (25, 80739090), (30, 67282575), (45, 44855050), (50, 40369545), (75, 26913030), (90, 22427525), (125, 16147818), (150, 13456515), (225, 8971010), (250, 8073909), (375, 5382606), (450, 4485505), (750, 2691303), (1125, 1794202), (2250, 897101)]