2690408026

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{431}}^1\times {\mathrm{135701}}^1$

素因数の和:136157

約数の個数: 16

約数和(自身を含む): 4220875008

約数和(自身を除く): 1530466982

約数列:

[1, 2, 23, 46, 431, 862, 9913, 19826, 135701, 271402, 3121123, 6242246, 58487131, 116974262, 1345204013, 2690408026]

約数ペア:

[(1, 2690408026), (2, 1345204013), (23, 116974262), (46, 58487131), (431, 6242246), (862, 3121123), (9913, 271402), (19826, 135701)]