20187324817

素因数分解:

${\mathrm{11}}^1\times {\mathrm{337}}^1\times {\mathrm{353}}^1\times {\mathrm{15427}}^1$

素因数の和:16128

約数の個数: 16

約数和(自身を含む): 22151892672

約数和(自身を除く): 1964567855

約数列:

[1, 11, 337, 353, 3707, 3883, 15427, 118961, 169697, 1308571, 5198899, 5445731, 57187889, 59903041, 1835211347, 20187324817]

約数ペア:

[(1, 20187324817), (11, 1835211347), (337, 59903041), (353, 57187889), (3707, 5445731), (3883, 5198899), (15427, 1308571), (118961, 169697)]