201959270

素因数分解:

$2^1\times 5^1\times {\mathrm{443}}^1\times {\mathrm{45589}}^1$

素因数の和:46039

約数の個数: 16

約数和(自身を含む): 364355280

約数和(自身を除く): 162396010

約数列:

[1, 2, 5, 10, 443, 886, 2215, 4430, 45589, 91178, 227945, 455890, 20195927, 40391854, 100979635, 201959270]

約数ペア:

[(1, 201959270), (2, 100979635), (5, 40391854), (10, 20195927), (443, 455890), (886, 227945), (2215, 91178), (4430, 45589)]