20754192

素因数分解:

$2^4\times 3^1\times {\mathrm{73}}^1\times {\mathrm{5923}}^1$

素因数の和:6007

約数の個数: 40

約数和(自身を含む): 54358624

約数和(自身を除く): 33604432

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 73, 146, 219, 292, 438, 584, 876, 1168, 1752, 3504, 5923, 11846, 17769, 23692, 35538, 47384, 71076, 94768, 142152, 284304, 432379, 864758, 1297137, 1729516, 2594274, 3459032, 5188548, 6918064, 10377096, 20754192]

約数ペア:

[(1, 20754192), (2, 10377096), (3, 6918064), (4, 5188548), (6, 3459032), (8, 2594274), (12, 1729516), (16, 1297137), (24, 864758), (48, 432379), (73, 284304), (146, 142152), (219, 94768), (292, 71076), (438, 47384), (584, 35538), (876, 23692), (1168, 17769), (1752, 11846), (3504, 5923)]