1411103620

素因数分解:

$2^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{463}}^1\times {\mathrm{1571}}^1$

素因数の和:2140

約数の個数: 48

約数和(自身を含む): 3002243328

約数和(自身を除く): 1591139708

約数列:

[1, 2, 4, 5, 10, 20, 97, 194, 388, 463, 485, 926, 970, 1571, 1852, 1940, 2315, 3142, 4630, 6284, 7855, 9260, 15710, 31420, 44911, 89822, 152387, 179644, 224555, 304774, 449110, 609548, 727373, 761935, 898220, 1454746, 1523870, 2909492, 3047740, 3636865, 7273730, 14547460, 70555181, 141110362, 282220724, 352775905, 705551810, 1411103620]

約数ペア:

[(1, 1411103620), (2, 705551810), (4, 352775905), (5, 282220724), (10, 141110362), (20, 70555181), (97, 14547460), (194, 7273730), (388, 3636865), (463, 3047740), (485, 2909492), (926, 1523870), (970, 1454746), (1571, 898220), (1852, 761935), (1940, 727373), (2315, 609548), (3142, 449110), (4630, 304774), (6284, 224555), (7855, 179644), (9260, 152387), (15710, 89822), (31420, 44911)]