2019972936

素因数分解:

$2^3\times 3^1\times {\mathrm{137}}^1\times {\mathrm{163}}^1\times {\mathrm{3769}}^1$

素因数の和:4078

約数の個数: 64

約数和(自身を含む): 5119358400

約数和(自身を除く): 3099385464

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 137, 163, 274, 326, 411, 489, 548, 652, 822, 978, 1096, 1304, 1644, 1956, 3288, 3769, 3912, 7538, 11307, 15076, 22331, 22614, 30152, 44662, 45228, 66993, 89324, 90456, 133986, 178648, 267972, 516353, 535944, 614347, 1032706, 1228694, 1549059, 1843041, 2065412, 2457388, 3098118, 3686082, 4130824, 4914776, 6196236, 7372164, 12392472, 14744328, 84165539, 168331078, 252496617, 336662156, 504993234, 673324312, 1009986468, 2019972936]

約数ペア:

[(1, 2019972936), (2, 1009986468), (3, 673324312), (4, 504993234), (6, 336662156), (8, 252496617), (12, 168331078), (24, 84165539), (137, 14744328), (163, 12392472), (274, 7372164), (326, 6196236), (411, 4914776), (489, 4130824), (548, 3686082), (652, 3098118), (822, 2457388), (978, 2065412), (1096, 1843041), (1304, 1549059), (1644, 1228694), (1956, 1032706), (3288, 614347), (3769, 535944), (3912, 516353), (7538, 267972), (11307, 178648), (15076, 133986), (22331, 90456), (22614, 89324), (30152, 66993), (44662, 45228)]