2019476734

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{6781}}^1\times {\mathrm{13537}}^1$

素因数の和:20331

約数の個数: 16

約数和(自身を含む): 3305329776

約数和(自身を除く): 1285853042

約数列:

[1, 2, 11, 22, 6781, 13537, 13562, 27074, 74591, 148907, 149182, 297814, 91794397, 183588794, 1009738367, 2019476734]

約数ペア:

[(1, 2019476734), (2, 1009738367), (11, 183588794), (22, 91794397), (6781, 297814), (13537, 149182), (13562, 148907), (27074, 74591)]