19313372004

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{22668277}}^1$

素因数の和:22668355

約数の個数: 24

約数和(自身を含む): 45699248448

約数和(自身を除く): 26385876444

約数列:

[1, 2, 3, 4, 6, 12, 71, 142, 213, 284, 426, 852, 22668277, 45336554, 68004831, 90673108, 136009662, 272019324, 1609447667, 3218895334, 4828343001, 6437790668, 9656686002, 19313372004]

約数ペア:

[(1, 19313372004), (2, 9656686002), (3, 6437790668), (4, 4828343001), (6, 3218895334), (12, 1609447667), (71, 272019324), (142, 136009662), (213, 90673108), (284, 68004831), (426, 45336554), (852, 22668277)]