202100530

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{9941}}^1$

素因数の和:10074

約数の個数: 32

約数和(自身を含む): 386544960

約数和(自身を除く): 184444430

約数列:

[1, 2, 5, 10, 19, 38, 95, 107, 190, 214, 535, 1070, 2033, 4066, 9941, 10165, 19882, 20330, 49705, 99410, 188879, 377758, 944395, 1063687, 1888790, 2127374, 5318435, 10636870, 20210053, 40420106, 101050265, 202100530]

約数ペア:

[(1, 202100530), (2, 101050265), (5, 40420106), (10, 20210053), (19, 10636870), (38, 5318435), (95, 2127374), (107, 1888790), (190, 1063687), (214, 944395), (535, 377758), (1070, 188879), (2033, 99410), (4066, 49705), (9941, 20330), (10165, 19882)]