2034869984

素因数分解:

$2^5\times 7^1\times {\mathrm{23}}^1\times {\mathrm{394967}}^1$

素因数の和:395007

約数の個数: 48

約数和(自身を含む): 4777532928

約数和(自身を除く): 2742662944

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 92, 112, 161, 184, 224, 322, 368, 644, 736, 1288, 2576, 5152, 394967, 789934, 1579868, 2764769, 3159736, 5529538, 6319472, 9084241, 11059076, 12638944, 18168482, 22118152, 36336964, 44236304, 63589687, 72673928, 88472608, 127179374, 145347856, 254358748, 290695712, 508717496, 1017434992, 2034869984]

約数ペア:

[(1, 2034869984), (2, 1017434992), (4, 508717496), (7, 290695712), (8, 254358748), (14, 145347856), (16, 127179374), (23, 88472608), (28, 72673928), (32, 63589687), (46, 44236304), (56, 36336964), (92, 22118152), (112, 18168482), (161, 12638944), (184, 11059076), (224, 9084241), (322, 6319472), (368, 5529538), (644, 3159736), (736, 2764769), (1288, 1579868), (2576, 789934), (5152, 394967)]