2017453564

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{599}}^1\times {\mathrm{3251}}^1$

素因数の和:3898

約数の個数: 48

約数和(自身を含む): 4152153600

約数和(自身を除く): 2134700036

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 148, 259, 518, 599, 1036, 1198, 2396, 3251, 4193, 6502, 8386, 13004, 16772, 22163, 22757, 44326, 45514, 88652, 91028, 120287, 155141, 240574, 310282, 481148, 620564, 842009, 1684018, 1947349, 3368036, 3894698, 7789396, 13631443, 27262886, 54525772, 72051913, 144103826, 288207652, 504363391, 1008726782, 2017453564]

約数ペア:

[(1, 2017453564), (2, 1008726782), (4, 504363391), (7, 288207652), (14, 144103826), (28, 72051913), (37, 54525772), (74, 27262886), (148, 13631443), (259, 7789396), (518, 3894698), (599, 3368036), (1036, 1947349), (1198, 1684018), (2396, 842009), (3251, 620564), (4193, 481148), (6502, 310282), (8386, 240574), (13004, 155141), (16772, 120287), (22163, 91028), (22757, 88652), (44326, 45514)]