1949671134

素因数分解:

$2^1\times 3^7\times {\mathrm{445741}}^1$

素因数の和:445764

約数の個数: 32

約数和(自身を含む): 4386101280

約数和(自身を除く): 2436430146

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 729, 1458, 2187, 4374, 445741, 891482, 1337223, 2674446, 4011669, 8023338, 12035007, 24070014, 36105021, 72210042, 108315063, 216630126, 324945189, 649890378, 974835567, 1949671134]

約数ペア:

[(1, 1949671134), (2, 974835567), (3, 649890378), (6, 324945189), (9, 216630126), (18, 108315063), (27, 72210042), (54, 36105021), (81, 24070014), (162, 12035007), (243, 8023338), (486, 4011669), (729, 2674446), (1458, 1337223), (2187, 891482), (4374, 445741)]