2174206084

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{419}}^1\times {\mathrm{16421}}^1$

素因数の和:16923

約数の個数: 24

約数和(自身を含む): 3862454400

約数和(自身を除く): 1688248316

約数列:

[1, 2, 4, 79, 158, 316, 419, 838, 1676, 16421, 32842, 33101, 65684, 66202, 132404, 1297259, 2594518, 5189036, 6880399, 13760798, 27521596, 543551521, 1087103042, 2174206084]

約数ペア:

[(1, 2174206084), (2, 1087103042), (4, 543551521), (79, 27521596), (158, 13760798), (316, 6880399), (419, 5189036), (838, 2594518), (1676, 1297259), (16421, 132404), (32842, 66202), (33101, 65684)]