2100051842

素因数分解:

$2^1\times 7^1\times {\mathrm{12149}}^1\times {\mathrm{12347}}^1$

素因数の和:24505

約数の個数: 16

約数和(自身を含む): 3600676800

約数和(自身を除く): 1500624958

約数列:

[1, 2, 7, 14, 12149, 12347, 24298, 24694, 85043, 86429, 170086, 172858, 150003703, 300007406, 1050025921, 2100051842]

約数ペア:

[(1, 2100051842), (2, 1050025921), (7, 300007406), (14, 150003703), (12149, 172858), (12347, 170086), (24298, 86429), (24694, 85043)]