2113208716

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{12885419}}^1$

素因数の和:12885464

約数の個数: 12

約数和(自身を含む): 3788313480

約数和(自身を除く): 1675104764

約数列:

[1, 2, 4, 41, 82, 164, 12885419, 25770838, 51541676, 528302179, 1056604358, 2113208716]

約数ペア:

[(1, 2113208716), (2, 1056604358), (4, 528302179), (41, 51541676), (82, 25770838), (164, 12885419)]