2019970488

素因数分解:

$2^3\times 3^1\times {\mathrm{151}}^1\times {\mathrm{353}}^1\times {\mathrm{1579}}^1$

素因数の和:2092

約数の個数: 64

約数和(自身を含む): 5100998400

約数和(自身を除く): 3081027912

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 151, 302, 353, 453, 604, 706, 906, 1059, 1208, 1412, 1579, 1812, 2118, 2824, 3158, 3624, 4236, 4737, 6316, 8472, 9474, 12632, 18948, 37896, 53303, 106606, 159909, 213212, 238429, 319818, 426424, 476858, 557387, 639636, 715287, 953716, 1114774, 1279272, 1430574, 1672161, 1907432, 2229548, 2861148, 3344322, 4459096, 5722296, 6688644, 13377288, 84165437, 168330874, 252496311, 336661748, 504992622, 673323496, 1009985244, 2019970488]

約数ペア:

[(1, 2019970488), (2, 1009985244), (3, 673323496), (4, 504992622), (6, 336661748), (8, 252496311), (12, 168330874), (24, 84165437), (151, 13377288), (302, 6688644), (353, 5722296), (453, 4459096), (604, 3344322), (706, 2861148), (906, 2229548), (1059, 1907432), (1208, 1672161), (1412, 1430574), (1579, 1279272), (1812, 1114774), (2118, 953716), (2824, 715287), (3158, 639636), (3624, 557387), (4236, 476858), (4737, 426424), (6316, 319818), (8472, 238429), (9474, 213212), (12632, 159909), (18948, 106606), (37896, 53303)]