2032681105

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{17383}}^1$

素因数の和:17665

約数の個数: 32

約数和(自身を含む): 3013968384

約数和(自身を除く): 981287279

約数列:

[1, 5, 7, 13, 35, 65, 91, 257, 455, 1285, 1799, 3341, 8995, 16705, 17383, 23387, 86915, 116935, 121681, 225979, 608405, 1129895, 1581853, 4467431, 7909265, 22337155, 31272017, 58076603, 156360085, 290383015, 406536221, 2032681105]

約数ペア:

[(1, 2032681105), (5, 406536221), (7, 290383015), (13, 156360085), (35, 58076603), (65, 31272017), (91, 22337155), (257, 7909265), (455, 4467431), (1285, 1581853), (1799, 1129895), (3341, 608405), (8995, 225979), (16705, 121681), (17383, 116935), (23387, 86915)]