2923367020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{98963}}^1$

素因数の和:99190

約数の個数: 48

約数和(自身を含む): 7049403648

約数和(自身を除く): 4126036628

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 211, 422, 844, 1055, 1477, 2110, 2954, 4220, 5908, 7385, 14770, 29540, 98963, 197926, 395852, 494815, 692741, 989630, 1385482, 1979260, 2770964, 3463705, 6927410, 13854820, 20881193, 41762386, 83524772, 104405965, 146168351, 208811930, 292336702, 417623860, 584673404, 730841755, 1461683510, 2923367020]

約数ペア:

[(1, 2923367020), (2, 1461683510), (4, 730841755), (5, 584673404), (7, 417623860), (10, 292336702), (14, 208811930), (20, 146168351), (28, 104405965), (35, 83524772), (70, 41762386), (140, 20881193), (211, 13854820), (422, 6927410), (844, 3463705), (1055, 2770964), (1477, 1979260), (2110, 1385482), (2954, 989630), (4220, 692741), (5908, 494815), (7385, 395852), (14770, 197926), (29540, 98963)]