1899801722

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{10438471}}^1$

素因数の和:10438493

約数の個数: 16

約数和(自身を含む): 3507326592

約数和(自身を除く): 1607524870

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 10438471, 20876942, 73069297, 135700123, 146138594, 271400246, 949900861, 1899801722]

約数ペア:

[(1, 1899801722), (2, 949900861), (7, 271400246), (13, 146138594), (14, 135700123), (26, 73069297), (91, 20876942), (182, 10438471)]