2491232018

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{1551203}}^1$

素因数の和:1551289

約数の個数: 16

約数和(自身を含む): 4132407456

約数和(自身を除く): 1641175438

約数列:

[1, 2, 11, 22, 73, 146, 803, 1606, 1551203, 3102406, 17063233, 34126466, 113237819, 226475638, 1245616009, 2491232018]

約数ペア:

[(1, 2491232018), (2, 1245616009), (11, 226475638), (22, 113237819), (73, 34126466), (146, 17063233), (803, 3102406), (1606, 1551203)]