2045406491

素因数分解:

${\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{569}}^1\times {\mathrm{2141}}^1$

素因数の和:2806

約数の個数: 16

約数和(自身を含む): 2168389440

約数和(自身を除く): 122982949

約数列:

[1, 23, 73, 569, 1679, 2141, 13087, 41537, 49243, 156293, 955351, 1218229, 3594739, 28019267, 88930717, 2045406491]

約数ペア:

[(1, 2045406491), (23, 88930717), (73, 28019267), (569, 3594739), (1679, 1218229), (2141, 955351), (13087, 156293), (41537, 49243)]