201623638

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{419}}^1\times {\mathrm{14153}}^1$

素因数の和:14591

約数の個数: 16

約数和(自身を含む): 321012720

約数和(自身を除く): 119389082

約数列:

[1, 2, 17, 34, 419, 838, 7123, 14153, 14246, 28306, 240601, 481202, 5930107, 11860214, 100811819, 201623638]

約数ペア:

[(1, 201623638), (2, 100811819), (17, 11860214), (34, 5930107), (419, 481202), (838, 240601), (7123, 28306), (14153, 14246)]