2511723482

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{223}}^1\times {\mathrm{130969}}^1$

素因数の和:131237

約数の個数: 16

約数和(自身を含む): 3872520960

約数和(自身を除く): 1360797478

約数列:

[1, 2, 43, 86, 223, 446, 9589, 19178, 130969, 261938, 5631667, 11263334, 29206087, 58412174, 1255861741, 2511723482]

約数ペア:

[(1, 2511723482), (2, 1255861741), (43, 58412174), (86, 29206087), (223, 11263334), (446, 5631667), (9589, 261938), (19178, 130969)]