1953669138

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{445433}}^1$

素因数の和:445498

約数の個数: 32

約数和(自身を含む): 4233404736

約数和(自身を除く): 2279735598

約数列:

[1, 2, 3, 6, 17, 34, 43, 51, 86, 102, 129, 258, 731, 1462, 2193, 4386, 445433, 890866, 1336299, 2672598, 7572361, 15144722, 19153619, 22717083, 38307238, 45434166, 57460857, 114921714, 325611523, 651223046, 976834569, 1953669138]

約数ペア:

[(1, 1953669138), (2, 976834569), (3, 651223046), (6, 325611523), (17, 114921714), (34, 57460857), (43, 45434166), (51, 38307238), (86, 22717083), (102, 19153619), (129, 15144722), (258, 7572361), (731, 2672598), (1462, 1336299), (2193, 890866), (4386, 445433)]