2015424004

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{11839}}^1$

素因数の和:11980

約数の個数: 48

約数和(自身を含む): 3974261760

約数和(自身を除く): 1958837756

約数列:

[1, 2, 4, 11, 22, 44, 53, 73, 106, 146, 212, 292, 583, 803, 1166, 1606, 2332, 3212, 3869, 7738, 11839, 15476, 23678, 42559, 47356, 85118, 130229, 170236, 260458, 520916, 627467, 864247, 1254934, 1728494, 2509868, 3456988, 6902137, 9506717, 13804274, 19013434, 27608548, 38026868, 45805091, 91610182, 183220364, 503856001, 1007712002, 2015424004]

約数ペア:

[(1, 2015424004), (2, 1007712002), (4, 503856001), (11, 183220364), (22, 91610182), (44, 45805091), (53, 38026868), (73, 27608548), (106, 19013434), (146, 13804274), (212, 9506717), (292, 6902137), (583, 3456988), (803, 2509868), (1166, 1728494), (1606, 1254934), (2332, 864247), (3212, 627467), (3869, 520916), (7738, 260458), (11839, 170236), (15476, 130229), (23678, 85118), (42559, 47356)]