18131114038

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{13451}}^1\times {\mathrm{29303}}^1$

素因数の和:42779

約数の個数: 16

約数和(自身を含む): 28382213376

約数和(自身を除く): 10251099338

約数列:

[1, 2, 23, 46, 13451, 26902, 29303, 58606, 309373, 618746, 673969, 1347938, 394154653, 788309306, 9065557019, 18131114038]

約数ペア:

[(1, 18131114038), (2, 9065557019), (23, 788309306), (46, 394154653), (13451, 1347938), (26902, 673969), (29303, 618746), (58606, 309373)]