19045068

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{11933}}^1$

素因数の和:11966

約数の個数: 48

約数和(自身を含む): 53464320

約数和(自身を除く): 34419252

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 228, 266, 399, 532, 798, 1596, 11933, 23866, 35799, 47732, 71598, 83531, 143196, 167062, 226727, 250593, 334124, 453454, 501186, 680181, 906908, 1002372, 1360362, 1587089, 2720724, 3174178, 4761267, 6348356, 9522534, 19045068]

約数ペア:

[(1, 19045068), (2, 9522534), (3, 6348356), (4, 4761267), (6, 3174178), (7, 2720724), (12, 1587089), (14, 1360362), (19, 1002372), (21, 906908), (28, 680181), (38, 501186), (42, 453454), (57, 334124), (76, 250593), (84, 226727), (114, 167062), (133, 143196), (228, 83531), (266, 71598), (399, 47732), (532, 35799), (798, 23866), (1596, 11933)]