2023847570

素因数分解:

$2^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{739}}^1\times {\mathrm{1999}}^1$

素因数の和:2882

約数の個数: 32

約数和(自身を含む): 3676320000

約数和(自身を除く): 1652472430

約数列:

[1, 2, 5, 10, 137, 274, 685, 739, 1370, 1478, 1999, 3695, 3998, 7390, 9995, 19990, 101243, 202486, 273863, 506215, 547726, 1012430, 1369315, 1477261, 2738630, 2954522, 7386305, 14772610, 202384757, 404769514, 1011923785, 2023847570]

約数ペア:

[(1, 2023847570), (2, 1011923785), (5, 404769514), (10, 202384757), (137, 14772610), (274, 7386305), (685, 2954522), (739, 2738630), (1370, 1477261), (1478, 1369315), (1999, 1012430), (3695, 547726), (3998, 506215), (7390, 273863), (9995, 202486), (19990, 101243)]