19450872

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{38593}}^1$

素因数の和:38612

約数の個数: 48

約数和(自身を含む): 60206640

約数和(自身を除く): 40755768

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 38593, 77186, 115779, 154372, 231558, 270151, 308744, 347337, 463116, 540302, 694674, 810453, 926232, 1080604, 1389348, 1620906, 2161208, 2431359, 2778696, 3241812, 4862718, 6483624, 9725436, 19450872]

約数ペア:

[(1, 19450872), (2, 9725436), (3, 6483624), (4, 4862718), (6, 3241812), (7, 2778696), (8, 2431359), (9, 2161208), (12, 1620906), (14, 1389348), (18, 1080604), (21, 926232), (24, 810453), (28, 694674), (36, 540302), (42, 463116), (56, 347337), (63, 308744), (72, 270151), (84, 231558), (126, 154372), (168, 115779), (252, 77186), (504, 38593)]