2044942310

素因数分解:

$2^1\times 5^1\times {\mathrm{661}}^1\times {\mathrm{309371}}^1$

素因数の和:310039

約数の個数: 16

約数和(自身を含む): 3686476752

約数和(自身を除く): 1641534442

約数列:

[1, 2, 5, 10, 661, 1322, 3305, 6610, 309371, 618742, 1546855, 3093710, 204494231, 408988462, 1022471155, 2044942310]

約数ペア:

[(1, 2044942310), (2, 1022471155), (5, 408988462), (10, 204494231), (661, 3093710), (1322, 1546855), (3305, 618742), (6610, 309371)]