20609424

素因数分解:

$2^4\times 3^3\times {\mathrm{11}}^1\times {\mathrm{4337}}^1$

素因数の和:4365

約数の個数: 80

約数和(自身を含む): 64549440

約数和(自身を除く): 43940016

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 33, 36, 44, 48, 54, 66, 72, 88, 99, 108, 132, 144, 176, 198, 216, 264, 297, 396, 432, 528, 594, 792, 1188, 1584, 2376, 4337, 4752, 8674, 13011, 17348, 26022, 34696, 39033, 47707, 52044, 69392, 78066, 95414, 104088, 117099, 143121, 156132, 190828, 208176, 234198, 286242, 312264, 381656, 429363, 468396, 572484, 624528, 763312, 858726, 936792, 1144968, 1288089, 1717452, 1873584, 2289936, 2576178, 3434904, 5152356, 6869808, 10304712, 20609424]

約数ペア:

[(1, 20609424), (2, 10304712), (3, 6869808), (4, 5152356), (6, 3434904), (8, 2576178), (9, 2289936), (11, 1873584), (12, 1717452), (16, 1288089), (18, 1144968), (22, 936792), (24, 858726), (27, 763312), (33, 624528), (36, 572484), (44, 468396), (48, 429363), (54, 381656), (66, 312264), (72, 286242), (88, 234198), (99, 208176), (108, 190828), (132, 156132), (144, 143121), (176, 117099), (198, 104088), (216, 95414), (264, 78066), (297, 69392), (396, 52044), (432, 47707), (528, 39033), (594, 34696), (792, 26022), (1188, 17348), (1584, 13011), (2376, 8674), (4337, 4752)]