2098498110

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{445541}}^1$

素因数の和:445708

約数の個数: 32

約数和(自身を含む): 5068485792

約数和(自身を除く): 2969987682

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 157, 314, 471, 785, 942, 1570, 2355, 4710, 445541, 891082, 1336623, 2227705, 2673246, 4455410, 6683115, 13366230, 69949937, 139899874, 209849811, 349749685, 419699622, 699499370, 1049249055, 2098498110]

約数ペア:

[(1, 2098498110), (2, 1049249055), (3, 699499370), (5, 419699622), (6, 349749685), (10, 209849811), (15, 139899874), (30, 69949937), (157, 13366230), (314, 6683115), (471, 4455410), (785, 2673246), (942, 2227705), (1570, 1336623), (2355, 891082), (4710, 445541)]