1916932664

素因数分解:

$2^3\times {\mathrm{971}}^1\times {\mathrm{246773}}^1$

素因数の和:247750

約数の個数: 16

約数和(自身を含む): 3597964920

約数和(自身を除く): 1681032256

約数列:

[1, 2, 4, 8, 971, 1942, 3884, 7768, 246773, 493546, 987092, 1974184, 239616583, 479233166, 958466332, 1916932664]

約数ペア:

[(1, 1916932664), (2, 958466332), (4, 479233166), (8, 239616583), (971, 1974184), (1942, 987092), (3884, 493546), (7768, 246773)]