1888702937

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{2113}}^1\times {\mathrm{3533}}^1$

素因数の和:5680

約数の個数: 16

約数和(自身を含む): 2151612288

約数和(自身を除く): 262909351

約数列:

[1, 11, 23, 253, 2113, 3533, 23243, 38863, 48599, 81259, 534589, 893849, 7465229, 82117519, 171700267, 1888702937]

約数ペア:

[(1, 1888702937), (11, 171700267), (23, 82117519), (253, 7465229), (2113, 893849), (3533, 534589), (23243, 81259), (38863, 48599)]