98312540

素因数分解:

$2^2\times 5^1\times {\mathrm{1307}}^1\times {\mathrm{3761}}^1$

素因数の和:5077

約数の個数: 24

約数和(自身を含む): 206669232

約数和(自身を除く): 108356692

約数列:

[1, 2, 4, 5, 10, 20, 1307, 2614, 3761, 5228, 6535, 7522, 13070, 15044, 18805, 26140, 37610, 75220, 4915627, 9831254, 19662508, 24578135, 49156270, 98312540]

約数ペア:

[(1, 98312540), (2, 49156270), (4, 24578135), (5, 19662508), (10, 9831254), (20, 4915627), (1307, 75220), (2614, 37610), (3761, 26140), (5228, 18805), (6535, 15044), (7522, 13070)]