2011387504

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1056401}}^1$

素因数の和:1056433

約数の個数: 40

約数和(自身を含む): 4715778528

約数和(自身を除く): 2704391024

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 238, 272, 476, 952, 1904, 1056401, 2112802, 4225604, 7394807, 8451208, 14789614, 16902416, 17958817, 29579228, 35917634, 59158456, 71835268, 118316912, 125711719, 143670536, 251423438, 287341072, 502846876, 1005693752, 2011387504]

約数ペア:

[(1, 2011387504), (2, 1005693752), (4, 502846876), (7, 287341072), (8, 251423438), (14, 143670536), (16, 125711719), (17, 118316912), (28, 71835268), (34, 59158456), (56, 35917634), (68, 29579228), (112, 17958817), (119, 16902416), (136, 14789614), (238, 8451208), (272, 7394807), (476, 4225604), (952, 2112802), (1904, 1056401)]