2034897990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{495109}}^1$

素因数の和:495256

約数の個数: 32

約数和(自身を含む): 4919412960

約数和(自身を除く): 2884514970

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 137, 274, 411, 685, 822, 1370, 2055, 4110, 495109, 990218, 1485327, 2475545, 2970654, 4951090, 7426635, 14853270, 67829933, 135659866, 203489799, 339149665, 406979598, 678299330, 1017448995, 2034897990]

約数ペア:

[(1, 2034897990), (2, 1017448995), (3, 678299330), (5, 406979598), (6, 339149665), (10, 203489799), (15, 135659866), (30, 67829933), (137, 14853270), (274, 7426635), (411, 4951090), (685, 2970654), (822, 2475545), (1370, 1485327), (2055, 990218), (4110, 495109)]