1838697906

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^2\times {\mathrm{37}}^1\times {\mathrm{22943}}^1$

素因数の和:23023

約数の個数: 48

約数和(自身を含む): 3986198784

約数和(自身を除く): 2147500878

約数列:

[1, 2, 3, 6, 19, 37, 38, 57, 74, 111, 114, 222, 361, 703, 722, 1083, 1406, 2109, 2166, 4218, 13357, 22943, 26714, 40071, 45886, 68829, 80142, 137658, 435917, 848891, 871834, 1307751, 1697782, 2546673, 2615502, 5093346, 8282423, 16128929, 16564846, 24847269, 32257858, 48386787, 49694538, 96773574, 306449651, 612899302, 919348953, 1838697906]

約数ペア:

[(1, 1838697906), (2, 919348953), (3, 612899302), (6, 306449651), (19, 96773574), (37, 49694538), (38, 48386787), (57, 32257858), (74, 24847269), (111, 16564846), (114, 16128929), (222, 8282423), (361, 5093346), (703, 2615502), (722, 2546673), (1083, 1697782), (1406, 1307751), (2109, 871834), (2166, 848891), (4218, 435917), (13357, 137658), (22943, 80142), (26714, 68829), (40071, 45886)]