20173409182

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{29423}}^1\times {\mathrm{18043}}^1$

素因数の和:47487

約数の個数: 16

約数和(自身を含む): 31855599360

約数和(自身を除く): 11682190178

約数列:

[1, 2, 19, 38, 18043, 29423, 36086, 58846, 342817, 559037, 685634, 1118074, 530879189, 1061758378, 10086704591, 20173409182]

約数ペア:

[(1, 20173409182), (2, 10086704591), (19, 1061758378), (38, 530879189), (18043, 1118074), (29423, 685634), (36086, 559037), (58846, 342817)]