19610584

素因数分解:

$2^3\times 7^2\times {\mathrm{19}}^1\times {\mathrm{2633}}^1$

素因数の和:2672

約数の個数: 48

約数和(自身を含む): 45041400

約数和(自身を除く): 25430816

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 49, 56, 76, 98, 133, 152, 196, 266, 392, 532, 931, 1064, 1862, 2633, 3724, 5266, 7448, 10532, 18431, 21064, 36862, 50027, 73724, 100054, 129017, 147448, 200108, 258034, 350189, 400216, 516068, 700378, 1032136, 1400756, 2451323, 2801512, 4902646, 9805292, 19610584]

約数ペア:

[(1, 19610584), (2, 9805292), (4, 4902646), (7, 2801512), (8, 2451323), (14, 1400756), (19, 1032136), (28, 700378), (38, 516068), (49, 400216), (56, 350189), (76, 258034), (98, 200108), (133, 147448), (152, 129017), (196, 100054), (266, 73724), (392, 50027), (532, 36862), (931, 21064), (1064, 18431), (1862, 10532), (2633, 7448), (3724, 5266)]