20199142614

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{480931967}}^1$

素因数の和:480931979

約数の個数: 16

約数和(自身を含む): 46169468928

約数和(自身を除く): 25970326314

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 480931967, 961863934, 1442795901, 2885591802, 3366523769, 6733047538, 10099571307, 20199142614]

約数ペア:

[(1, 20199142614), (2, 10099571307), (3, 6733047538), (6, 3366523769), (7, 2885591802), (14, 1442795901), (21, 961863934), (42, 480931967)]