2572378078

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{964883}}^1$

素因数の和:964959

約数の個数: 16

約数和(自身を含む): 4075670016

約数和(自身を除く): 1503291938

約数列:

[1, 2, 31, 43, 62, 86, 1333, 2666, 964883, 1929766, 29911373, 41489969, 59822746, 82979938, 1286189039, 2572378078]

約数ペア:

[(1, 2572378078), (2, 1286189039), (31, 82979938), (43, 59822746), (62, 41489969), (86, 29911373), (1333, 1929766), (2666, 964883)]