204541010

素因数分解:

$2^1\times 5^1\times {\mathrm{1831}}^1\times {\mathrm{11171}}^1$

素因数の和:13009

約数の個数: 16

約数和(自身を含む): 368407872

約数和(自身を除く): 163866862

約数列:

[1, 2, 5, 10, 1831, 3662, 9155, 11171, 18310, 22342, 55855, 111710, 20454101, 40908202, 102270505, 204541010]

約数ペア:

[(1, 204541010), (2, 102270505), (5, 40908202), (10, 20454101), (1831, 111710), (3662, 55855), (9155, 22342), (11171, 18310)]