20142823393

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{389}}^1\times {\mathrm{23189}}^1$

素因数の和:23625

約数の個数: 32

約数和(自身を含む): 26047008000

約数和(自身を除く): 5904184607

約数列:

[1, 7, 11, 29, 77, 203, 319, 389, 2233, 2723, 4279, 11281, 23189, 29953, 78967, 124091, 162323, 255079, 672481, 868637, 1785553, 4707367, 7397291, 9020521, 51781037, 63143647, 99225731, 261595109, 694580117, 1831165763, 2877546199, 20142823393]

約数ペア:

[(1, 20142823393), (7, 2877546199), (11, 1831165763), (29, 694580117), (77, 261595109), (203, 99225731), (319, 63143647), (389, 51781037), (2233, 9020521), (2723, 7397291), (4279, 4707367), (11281, 1785553), (23189, 868637), (29953, 672481), (78967, 255079), (124091, 162323)]