2544006478

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{4937}}^1\times {\mathrm{19819}}^1$

素因数の和:24771

約数の個数: 16

約数和(自身を含む): 4110588720

約数和(自身を除く): 1566582242

約数列:

[1, 2, 13, 26, 4937, 9874, 19819, 39638, 64181, 128362, 257647, 515294, 97846403, 195692806, 1272003239, 2544006478]

約数ペア:

[(1, 2544006478), (2, 1272003239), (13, 195692806), (26, 97846403), (4937, 515294), (9874, 257647), (19819, 128362), (39638, 64181)]