2480458084

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{275729}}^1$

素因数の和:275919

約数の個数: 24

約数和(自身を含む): 4701747960

約数和(自身を除く): 2221289876

約数列:

[1, 2, 4, 13, 26, 52, 173, 346, 692, 2249, 4498, 8996, 275729, 551458, 1102916, 3584477, 7168954, 14337908, 47701117, 95402234, 190804468, 620114521, 1240229042, 2480458084]

約数ペア:

[(1, 2480458084), (2, 1240229042), (4, 620114521), (13, 190804468), (26, 95402234), (52, 47701117), (173, 14337908), (346, 7168954), (692, 3584477), (2249, 1102916), (4498, 551458), (8996, 275729)]