2688652479242

素因数分解:

$2^1\times {\mathrm{5903}}^1\times {\mathrm{10427}}^1\times {\mathrm{21841}}^1$

素因数の和:38173

約数の個数: 16

約数和(自身を含む): 4034233475712

約数和(自身を除く): 1345580996470

約数列:

[1, 2, 5903, 10427, 11806, 20854, 21841, 43682, 61550581, 123101162, 128927423, 227736107, 257854846, 455472214, 1344326239621, 2688652479242]

約数ペア:

[(1, 2688652479242), (2, 1344326239621), (5903, 455472214), (10427, 257854846), (11806, 227736107), (20854, 128927423), (21841, 123101162), (43682, 61550581)]