2517888980

素因数分解:

$2^2\times 5^1\times {\mathrm{2707}}^1\times {\mathrm{46507}}^1$

素因数の和:49223

約数の個数: 24

約数和(自身を含む): 5289633888

約数和(自身を除く): 2771744908

約数列:

[1, 2, 4, 5, 10, 20, 2707, 5414, 10828, 13535, 27070, 46507, 54140, 93014, 186028, 232535, 465070, 930140, 125894449, 251788898, 503577796, 629472245, 1258944490, 2517888980]

約数ペア:

[(1, 2517888980), (2, 1258944490), (4, 629472245), (5, 503577796), (10, 251788898), (20, 125894449), (2707, 930140), (5414, 465070), (10828, 232535), (13535, 186028), (27070, 93014), (46507, 54140)]