2020158834

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{252583}}^1$

素因数の和:252662

約数の個数: 32

約数和(自身を含む): 4267659264

約数和(自身を除く): 2247500430

約数列:

[1, 2, 3, 6, 31, 43, 62, 86, 93, 129, 186, 258, 1333, 2666, 3999, 7998, 252583, 505166, 757749, 1515498, 7830073, 10861069, 15660146, 21722138, 23490219, 32583207, 46980438, 65166414, 336693139, 673386278, 1010079417, 2020158834]

約数ペア:

[(1, 2020158834), (2, 1010079417), (3, 673386278), (6, 336693139), (31, 65166414), (43, 46980438), (62, 32583207), (86, 23490219), (93, 21722138), (129, 15660146), (186, 10861069), (258, 7830073), (1333, 1515498), (2666, 757749), (3999, 505166), (7998, 252583)]