1973888152

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{68329}}^1$

素因数の和:68515

約数の個数: 32

約数和(自身を含む): 3886610400

約数和(自身を除く): 1912722248

約数列:

[1, 2, 4, 8, 23, 46, 92, 157, 184, 314, 628, 1256, 3611, 7222, 14444, 28888, 68329, 136658, 273316, 546632, 1571567, 3143134, 6286268, 10727653, 12572536, 21455306, 42910612, 85821224, 246736019, 493472038, 986944076, 1973888152]

約数ペア:

[(1, 1973888152), (2, 986944076), (4, 493472038), (8, 246736019), (23, 85821224), (46, 42910612), (92, 21455306), (157, 12572536), (184, 10727653), (314, 6286268), (628, 3143134), (1256, 1571567), (3611, 546632), (7222, 273316), (14444, 136658), (28888, 68329)]