2039626

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{251}}^1$

素因数の和:509

約数の個数: 16

約数和(自身を含む): 3265920

約数和(自身を除く): 1226294

約数列:

[1, 2, 17, 34, 239, 251, 478, 502, 4063, 4267, 8126, 8534, 59989, 119978, 1019813, 2039626]

約数ペア:

[(1, 2039626), (2, 1019813), (17, 119978), (34, 59989), (239, 8534), (251, 8126), (478, 4267), (502, 4063)]