339944860

素因数分解:

$2^2\times 5^1\times {\mathrm{1093}}^1\times {\mathrm{15551}}^1$

素因数の和:16653

約数の個数: 24

約数和(自身を含む): 714583296

約数和(自身を除く): 374638436

約数列:

[1, 2, 4, 5, 10, 20, 1093, 2186, 4372, 5465, 10930, 15551, 21860, 31102, 62204, 77755, 155510, 311020, 16997243, 33994486, 67988972, 84986215, 169972430, 339944860]

約数ペア:

[(1, 339944860), (2, 169972430), (4, 84986215), (5, 67988972), (10, 33994486), (20, 16997243), (1093, 311020), (2186, 155510), (4372, 77755), (5465, 62204), (10930, 31102), (15551, 21860)]