1900553172

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{22625633}}^1$

素因数の和:22625647

約数の個数: 24

約数和(自身を含む): 5068142016

約数和(自身を除く): 3167588844

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 22625633, 45251266, 67876899, 90502532, 135753798, 158379431, 271507596, 316758862, 475138293, 633517724, 950276586, 1900553172]

約数ペア:

[(1, 1900553172), (2, 950276586), (3, 633517724), (4, 475138293), (6, 316758862), (7, 271507596), (12, 158379431), (14, 135753798), (21, 90502532), (28, 67876899), (42, 45251266), (84, 22625633)]