2019602002

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1493}}^1\times {\mathrm{61487}}^1$

素因数の和:62993

約数の個数: 16

約数和(自身を含む): 3307070592

約数和(自身を除く): 1287468590

約数列:

[1, 2, 11, 22, 1493, 2986, 16423, 32846, 61487, 122974, 676357, 1352714, 91800091, 183600182, 1009801001, 2019602002]

約数ペア:

[(1, 2019602002), (2, 1009801001), (11, 183600182), (22, 91800091), (1493, 1352714), (2986, 676357), (16423, 122974), (32846, 61487)]