1966021964

素因数分解:

$2^2\times {\mathrm{101}}^1\times {\mathrm{4866391}}^1$

素因数の和:4866496

約数の個数: 12

約数和(自身を含む): 3474603888

約数和(自身を除く): 1508581924

約数列:

[1, 2, 4, 101, 202, 404, 4866391, 9732782, 19465564, 491505491, 983010982, 1966021964]

約数ペア:

[(1, 1966021964), (2, 983010982), (4, 491505491), (101, 19465564), (202, 9732782), (404, 4866391)]