20177573514

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{480418417}}^1$

素因数の和:480418429

約数の個数: 16

約数和(自身を含む): 46120168128

約数和(自身を除く): 25942594614

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 480418417, 960836834, 1441255251, 2882510502, 3362928919, 6725857838, 10088786757, 20177573514]

約数ペア:

[(1, 20177573514), (2, 10088786757), (3, 6725857838), (6, 3362928919), (7, 2882510502), (14, 1441255251), (21, 960836834), (42, 480418417)]