1880452532

素因数分解:

$2^2\times 7^1\times {\mathrm{547}}^1\times {\mathrm{122777}}^1$

素因数の和:123335

約数の個数: 24

約数和(自身を含む): 3767811264

約数和(自身を除く): 1887358732

約数列:

[1, 2, 4, 7, 14, 28, 547, 1094, 2188, 3829, 7658, 15316, 122777, 245554, 491108, 859439, 1718878, 3437756, 67159019, 134318038, 268636076, 470113133, 940226266, 1880452532]

約数ペア:

[(1, 1880452532), (2, 940226266), (4, 470113133), (7, 268636076), (14, 134318038), (28, 67159019), (547, 3437756), (1094, 1718878), (2188, 859439), (3829, 491108), (7658, 245554), (15316, 122777)]