2012190175

素因数分解:

$5^2\times {\mathrm{101}}^1\times {\mathrm{163}}^1\times {\mathrm{4889}}^1$

素因数の和:5163

約数の個数: 24

約数和(自身を含む): 2535797520

約数和(自身を除く): 523607345

約数列:

[1, 5, 25, 101, 163, 505, 815, 2525, 4075, 4889, 16463, 24445, 82315, 122225, 411575, 493789, 796907, 2468945, 3984535, 12344725, 19922675, 80487607, 402438035, 2012190175]

約数ペア:

[(1, 2012190175), (5, 402438035), (25, 80487607), (101, 19922675), (163, 12344725), (505, 3984535), (815, 2468945), (2525, 796907), (4075, 493789), (4889, 411575), (16463, 122225), (24445, 82315)]