2019741394

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{233}}^1\times {\mathrm{394019}}^1$

素因数の和:394265

約数の個数: 16

約数和(自身を含む): 3319224480

約数和(自身を除く): 1299483086

約数列:

[1, 2, 11, 22, 233, 466, 2563, 5126, 394019, 788038, 4334209, 8668418, 91806427, 183612854, 1009870697, 2019741394]

約数ペア:

[(1, 2019741394), (2, 1009870697), (11, 183612854), (22, 91806427), (233, 8668418), (466, 4334209), (2563, 788038), (5126, 394019)]