2184156918

素因数分解:

$2^1\times 3^2\times {\mathrm{121342051}}^1$

素因数の和:121342059

約数の個数: 12

約数和(自身を含む): 4732340028

約数和(自身を除く): 2548183110

約数列:

[1, 2, 3, 6, 9, 18, 121342051, 242684102, 364026153, 728052306, 1092078459, 2184156918]

約数ペア:

[(1, 2184156918), (2, 1092078459), (3, 728052306), (6, 364026153), (9, 242684102), (18, 121342051)]