2008659136

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{2969}}^1$

素因数の和:3054

約数の個数: 84

約数和(自身を含む): 4494596040

約数和(自身を除く): 2485936904

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 44, 62, 64, 88, 124, 176, 248, 341, 352, 496, 682, 704, 961, 992, 1364, 1922, 1984, 2728, 2969, 3844, 5456, 5938, 7688, 10571, 10912, 11876, 15376, 21142, 21824, 23752, 30752, 32659, 42284, 47504, 61504, 65318, 84568, 92039, 95008, 130636, 169136, 184078, 190016, 261272, 338272, 368156, 522544, 676544, 736312, 1012429, 1045088, 1472624, 2024858, 2090176, 2853209, 2945248, 4049716, 5706418, 5890496, 8099432, 11412836, 16198864, 22825672, 31385299, 32397728, 45651344, 62770598, 64795456, 91302688, 125541196, 182605376, 251082392, 502164784, 1004329568, 2008659136]

約数ペア:

[(1, 2008659136), (2, 1004329568), (4, 502164784), (8, 251082392), (11, 182605376), (16, 125541196), (22, 91302688), (31, 64795456), (32, 62770598), (44, 45651344), (62, 32397728), (64, 31385299), (88, 22825672), (124, 16198864), (176, 11412836), (248, 8099432), (341, 5890496), (352, 5706418), (496, 4049716), (682, 2945248), (704, 2853209), (961, 2090176), (992, 2024858), (1364, 1472624), (1922, 1045088), (1984, 1012429), (2728, 736312), (2969, 676544), (3844, 522544), (5456, 368156), (5938, 338272), (7688, 261272), (10571, 190016), (10912, 184078), (11876, 169136), (15376, 130636), (21142, 95008), (21824, 92039), (23752, 84568), (30752, 65318), (32659, 61504), (42284, 47504)]