2021796002

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{431}}^1\times {\mathrm{101977}}^1$

素因数の和:102433

約数の個数: 16

約数和(自身を含む): 3171923712

約数和(自身を除く): 1150127710

約数列:

[1, 2, 23, 46, 431, 862, 9913, 19826, 101977, 203954, 2345471, 4690942, 43952087, 87904174, 1010898001, 2021796002]

約数ペア:

[(1, 2021796002), (2, 1010898001), (23, 87904174), (46, 43952087), (431, 4690942), (862, 2345471), (9913, 203954), (19826, 101977)]