2080321412

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{354037}}^1$

素因数の和:354167

約数の個数: 24

約数和(自身を含む): 3955312536

約数和(自身を除く): 1874991124

約数列:

[1, 2, 4, 13, 26, 52, 113, 226, 452, 1469, 2938, 5876, 354037, 708074, 1416148, 4602481, 9204962, 18409924, 40006181, 80012362, 160024724, 520080353, 1040160706, 2080321412]

約数ペア:

[(1, 2080321412), (2, 1040160706), (4, 520080353), (13, 160024724), (26, 80012362), (52, 40006181), (113, 18409924), (226, 9204962), (452, 4602481), (1469, 1416148), (2938, 708074), (5876, 354037)]