2616579988

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{137}}^1\times {\mathrm{39461}}^1$

素因数の和:39624

約数の個数: 36

約数和(自身を含む): 5069998836

約数和(自身を除く): 2453418848

約数列:

[1, 2, 4, 11, 22, 44, 121, 137, 242, 274, 484, 548, 1507, 3014, 6028, 16577, 33154, 39461, 66308, 78922, 157844, 434071, 868142, 1736284, 4774781, 5406157, 9549562, 10812314, 19099124, 21624628, 59467727, 118935454, 237870908, 654144997, 1308289994, 2616579988]

約数ペア:

[(1, 2616579988), (2, 1308289994), (4, 654144997), (11, 237870908), (22, 118935454), (44, 59467727), (121, 21624628), (137, 19099124), (242, 10812314), (274, 9549562), (484, 5406157), (548, 4774781), (1507, 1736284), (3014, 868142), (6028, 434071), (16577, 157844), (33154, 78922), (39461, 66308)]