2019948979412

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{5549310383}}^1$

素因数の和:5549310407

約数の個数: 24

約数和(自身を含む): 4350659341056

約数和(自身を除く): 2330710361644

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 5549310383, 11098620766, 22197241532, 38845172681, 72141034979, 77690345362, 144282069958, 155380690724, 288564139916, 504987244853, 1009974489706, 2019948979412]

約数ペア:

[(1, 2019948979412), (2, 1009974489706), (4, 504987244853), (7, 288564139916), (13, 155380690724), (14, 144282069958), (26, 77690345362), (28, 72141034979), (52, 38845172681), (91, 22197241532), (182, 11098620766), (364, 5549310383)]