848644990

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1021}}^1\times {\mathrm{1933}}^1$

素因数の和:3004

約数の個数: 32

約数和(自身を含む): 1565426016

約数和(自身を除く): 716781026

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 1021, 1933, 2042, 3866, 5105, 9665, 10210, 19330, 43903, 83119, 87806, 166238, 219515, 415595, 439030, 831190, 1973593, 3947186, 9867965, 19735930, 84864499, 169728998, 424322495, 848644990]

約数ペア:

[(1, 848644990), (2, 424322495), (5, 169728998), (10, 84864499), (43, 19735930), (86, 9867965), (215, 3947186), (430, 1973593), (1021, 831190), (1933, 439030), (2042, 415595), (3866, 219515), (5105, 166238), (9665, 87806), (10210, 83119), (19330, 43903)]