1887101890

素因数分解:

$2^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{193}}^1\times {\mathrm{7699}}^1$

素因数の和:8026

約数の個数: 32

約数和(自身を含む): 3441715200

約数和(自身を除く): 1554613310

約数列:

[1, 2, 5, 10, 127, 193, 254, 386, 635, 965, 1270, 1930, 7699, 15398, 24511, 38495, 49022, 76990, 122555, 245110, 977773, 1485907, 1955546, 2971814, 4888865, 7429535, 9777730, 14859070, 188710189, 377420378, 943550945, 1887101890]

約数ペア:

[(1, 1887101890), (2, 943550945), (5, 377420378), (10, 188710189), (127, 14859070), (193, 9777730), (254, 7429535), (386, 4888865), (635, 2971814), (965, 1955546), (1270, 1485907), (1930, 977773), (7699, 245110), (15398, 122555), (24511, 76990), (38495, 49022)]