2008539930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{66951331}}^1$

素因数の和:66951341

約数の個数: 16

約数和(自身を含む): 4820495904

約数和(自身を除く): 2811955974

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 66951331, 133902662, 200853993, 334756655, 401707986, 669513310, 1004269965, 2008539930]

約数ペア:

[(1, 2008539930), (2, 1004269965), (3, 669513310), (5, 401707986), (6, 334756655), (10, 200853993), (15, 133902662), (30, 66951331)]