1993148152

素因数分解:

$2^3\times {\mathrm{21569}}^1\times {\mathrm{11551}}^1$

素因数の和:33126

約数の個数: 16

約数和(自身を含む): 3737649600

約数和(自身を除く): 1744501448

約数列:

[1, 2, 4, 8, 11551, 21569, 23102, 43138, 46204, 86276, 92408, 172552, 249143519, 498287038, 996574076, 1993148152]

約数ペア:

[(1, 1993148152), (2, 996574076), (4, 498287038), (8, 249143519), (11551, 172552), (21569, 92408), (23102, 86276), (43138, 46204)]