2079497552

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{719}}^1\times {\mathrm{16433}}^1$

素因数の和:17171

約数の個数: 40

約数和(自身を含む): 4401682560

約数和(自身を除く): 2322185008

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 719, 1438, 2876, 5752, 7909, 11504, 15818, 16433, 31636, 32866, 63272, 65732, 126544, 131464, 180763, 262928, 361526, 723052, 1446104, 2892208, 11815327, 23630654, 47261308, 94522616, 129968597, 189045232, 259937194, 519874388, 1039748776, 2079497552]

約数ペア:

[(1, 2079497552), (2, 1039748776), (4, 519874388), (8, 259937194), (11, 189045232), (16, 129968597), (22, 94522616), (44, 47261308), (88, 23630654), (176, 11815327), (719, 2892208), (1438, 1446104), (2876, 723052), (5752, 361526), (7909, 262928), (11504, 180763), (15818, 131464), (16433, 126544), (31636, 65732), (32866, 63272)]