1874341904

素因数分解:

$2^4\times {\mathrm{619}}^1\times {\mathrm{189251}}^1$

素因数の和:189878

約数の個数: 20

約数和(自身を含む): 3637423440

約数和(自身を除く): 1763081536

約数列:

[1, 2, 4, 8, 16, 619, 1238, 2476, 4952, 9904, 189251, 378502, 757004, 1514008, 3028016, 117146369, 234292738, 468585476, 937170952, 1874341904]

約数ペア:

[(1, 1874341904), (2, 937170952), (4, 468585476), (8, 234292738), (16, 117146369), (619, 3028016), (1238, 1514008), (2476, 757004), (4952, 378502), (9904, 189251)]