2020146

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{10861}}^1$

素因数の和:10897

約数の個数: 16

約数和(自身を含む): 4171008

約数和(自身を除く): 2150862

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 10861, 21722, 32583, 65166, 336691, 673382, 1010073, 2020146]

約数ペア:

[(1, 2020146), (2, 1010073), (3, 673382), (6, 336691), (31, 65166), (62, 32583), (93, 21722), (186, 10861)]