1020301828

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{739}}^1\times {\mathrm{3793}}^1$

素因数の和:4556

約数の個数: 48

約数和(自身を含む): 2201127040

約数和(自身を除く): 1180825212

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 739, 1478, 2956, 3793, 5173, 7586, 9607, 10346, 15172, 19214, 20692, 26551, 38428, 49309, 53102, 67249, 98618, 106204, 134498, 197236, 268996, 345163, 690326, 1380652, 2803027, 5606054, 11212108, 19621189, 36439351, 39242378, 72878702, 78484756, 145757404, 255075457, 510150914, 1020301828]

約数ペア:

[(1, 1020301828), (2, 510150914), (4, 255075457), (7, 145757404), (13, 78484756), (14, 72878702), (26, 39242378), (28, 36439351), (52, 19621189), (91, 11212108), (182, 5606054), (364, 2803027), (739, 1380652), (1478, 690326), (2956, 345163), (3793, 268996), (5173, 197236), (7586, 134498), (9607, 106204), (10346, 98618), (15172, 67249), (19214, 53102), (20692, 49309), (26551, 38428)]