2667724144

素因数分解:

$2^4\times {\mathrm{859}}^1\times {\mathrm{194101}}^1$

素因数の和:194968

約数の個数: 20

約数和(自身を含む): 5174759320

約数和(自身を除く): 2507035176

約数列:

[1, 2, 4, 8, 16, 859, 1718, 3436, 6872, 13744, 194101, 388202, 776404, 1552808, 3105616, 166732759, 333465518, 666931036, 1333862072, 2667724144]

約数ペア:

[(1, 2667724144), (2, 1333862072), (4, 666931036), (8, 333465518), (16, 166732759), (859, 3105616), (1718, 1552808), (3436, 776404), (6872, 388202), (13744, 194101)]