2016283975

素因数分解:

$5^2\times {\mathrm{43}}^1\times {\mathrm{463}}^1\times {\mathrm{4051}}^1$

素因数の和:4567

約数の個数: 24

約数和(自身を含む): 2564494592

約数和(自身を除く): 548210617

約数列:

[1, 5, 25, 43, 215, 463, 1075, 2315, 4051, 11575, 19909, 20255, 99545, 101275, 174193, 497725, 870965, 1875613, 4354825, 9378065, 46890325, 80651359, 403256795, 2016283975]

約数ペア:

[(1, 2016283975), (5, 403256795), (25, 80651359), (43, 46890325), (215, 9378065), (463, 4354825), (1075, 1875613), (2315, 870965), (4051, 497725), (11575, 174193), (19909, 101275), (20255, 99545)]