2054495344

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{409}}^1\times {\mathrm{28541}}^1$

素因数の和:28969

約数の個数: 40

約数和(自身を含む): 4353225840

約数和(自身を除く): 2298730496

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 409, 818, 1636, 3272, 4499, 6544, 8998, 17996, 28541, 35992, 57082, 71984, 114164, 228328, 313951, 456656, 627902, 1255804, 2511608, 5023216, 11673269, 23346538, 46693076, 93386152, 128405959, 186772304, 256811918, 513623836, 1027247672, 2054495344]

約数ペア:

[(1, 2054495344), (2, 1027247672), (4, 513623836), (8, 256811918), (11, 186772304), (16, 128405959), (22, 93386152), (44, 46693076), (88, 23346538), (176, 11673269), (409, 5023216), (818, 2511608), (1636, 1255804), (3272, 627902), (4499, 456656), (6544, 313951), (8998, 228328), (17996, 114164), (28541, 71984), (35992, 57082)]