2701564324

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{20441}}^1$

素因数の和:20548

約数の個数: 48

約数和(自身を含む): 5220069120

約数和(自身を除く): 2518504796

約数列:

[1, 2, 4, 19, 37, 38, 47, 74, 76, 94, 148, 188, 703, 893, 1406, 1739, 1786, 2812, 3478, 3572, 6956, 20441, 33041, 40882, 66082, 81764, 132164, 388379, 756317, 776758, 960727, 1512634, 1553516, 1921454, 3025268, 3842908, 14370023, 18253813, 28740046, 35546899, 36507626, 57480092, 71093798, 73015252, 142187596, 675391081, 1350782162, 2701564324]

約数ペア:

[(1, 2701564324), (2, 1350782162), (4, 675391081), (19, 142187596), (37, 73015252), (38, 71093798), (47, 57480092), (74, 36507626), (76, 35546899), (94, 28740046), (148, 18253813), (188, 14370023), (703, 3842908), (893, 3025268), (1406, 1921454), (1739, 1553516), (1786, 1512634), (2812, 960727), (3478, 776758), (3572, 756317), (6956, 388379), (20441, 132164), (33041, 81764), (40882, 66082)]